What changes are required in File system filterdrivers to run on V

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  - 1
    - MSDN table of contents is still broken (device drivers section) Microsoft was unable to reproduce the issue that I reported. For me the issue has reproduced again after their e-mail reply. Please open Internet Explorer to the following link: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/kmarch/hh/kmarch/Intrupts_70fd60c6-4f07-40f7-96aa-eee7cc2a126f.xml.asp?frame=true Please try to do "sync toc". The MSDN table of contents still does not show the page. There is still no way for the reader to browse surrounding pages. Microsoft has said many times that they will rebuild the MSDN table of contents, but still the table of contents is always broken. Maybe now we know why. Though I wonder why it doesn't reproduce for Microsoft. RE:'RTCProd=010-352-958' Tag: What changes are required in File system filterdrivers to run on V Tag: 73642
  - 2
    - PCI Driver Help If i have already installed my custome pci hardware using the "New Hardware Found" wizard... (using INF) And i look in Device manager and i see this: http://img215.imageshack.us/img215/3982/demo15nh.jpg Does that mean that i'm ready to code for Read/Write data routine? I have already setup: NTSTATUS StartDevice(PDEVICE_OBJECT fdo, PCM_PARTIAL_RESOURCE_LIST raw, PCM_PARTIAL_RESOURCE_LIST translated) I'm really having trouble making these things work together: StartDevice routine portbase READ_PORT_UCHAR WRITE_PORT_UCHAR *how will StartDevice be called? How can I actually write data to such port my goal is to write to a single port on BAR1 (I/O range in the picture) and read it back using a Win32 Application. Thx Tag: What changes are required in File system filterdrivers to run on V Tag: 73637
  - 3
    - Debugging OEMUNI sample Hello, Can somebody tell me how to enable VERBOSE mode in the given OEMUNI printer driver sample code? Thanks Keshav Tag: What changes are required in File system filterdrivers to run on V Tag: 73633
  - 4
    - SetupDiBuildDriverInfoList problem with USB bluetooth? Hi, I need ti enumerate all USB bluetooth dongle with a particular VID/PID. We have our usb driver (not signed) and we also use the widcomm bluetooth stack. The bluetooth dongles are also compatible with the Windows XP SP2 stack. The main problem is: -I try to retrieve all the compatible driver for this dongle using SetupDiBuildDriverInfoList() -> it works. - Then I try to get the currently installed driver (by changing the device install params and calling again SetupDiBuildDriverInfoList()) -> it works only the first time. After that it says "no more items" I've checked with the Hardware manager and I've found that the Bluetooth device's icon changed and displays the "WinXP bluetooth icon" -> But the widcomm or our driver is still loaded and working! If I re-install the drivers, the icon goes back to the normal one. But as soon as I call again SetupDiBuildDriverInfoList() on this device, the icon change back to the WinXP bluetooth icon! This is not the case on a bluetooth device with a VID/PID not compatible with the WinXP stack. How can I avoid this problem? To reproduce this problem, it's simple: - Install a bluetooth device compatible with the WinXP stack using a other bluetooth stack (Widcomm for example) - Check the icon with the Hardware manager. - call SetupDiBuildDriverInfoList() on this device using default dev_install_params. - Refresh the hardware Manager and you should see the device with a new icon! Thank you for help Regards, Fariouche Tag: What changes are required in File system filterdrivers to run on V Tag: 73632
  - 5
    - Problem! Interrupt service routine not executing after some interrupts generation Hi Everybody, Our PCMCIA 16 bit PC card(with WDM driver) is generating Interrupts properly and in the Interrupt service routine we are servicing immediately. If we does not service the interrupt then our device will stop generating interrupts. After some time Even though our device generated interrupt but ISR is not invoking. In this case we are not able service the interrupt becase ISR not executed. Then our device will stop generating interrupts. This kind of problem is coming when I move mouse or if i use keyboard. In IoConnectInterrupt routine Iam passing TRUE for Sharable interrupt parameter. What could be the problem? Is it a sharable interrupts handling problem? Please guide me. Thanks in Advance. Mahinder. Tag: What changes are required in File system filterdrivers to run on V Tag: 73630
  - 6
    - KMDF and WDF documentation http://www.microsoft.com/whdc/driver/wdf/wdf-arch.mspx has a "Download" section containing words "wdf-arch.doc" which are a link to http://download.microsoft.com/download/5/D/6/5D6EAF2B-7DDF-476B-93DC-7CF0072878E6/wdf-arch.doc http://www.microsoft.com/whdc/driver/wdf/KMDF-arch.mspx has a "Download" section containing words "KMDF-arch.doc" which are a link to http://download.microsoft.com/download/5/D/6/5D6EAF2B-7DDF-476B-93DC-7CF0072878E6/wdf-arch.doc Two different descriptions of the same download link, and two different asserted sizes for the downloadable document. A few weeks ago I e-mailed Microsoft, pointing out the above and asking if the link in that second page should link to a KMDF document instead of the WDF document. At least Microsoft didn't blame me and didn't say I should read the instructions, so Microsoft has improved somewhat over the years. But still... does anyone think that maybe the link in that second page should link to a KMDF document? Should it be fixed? Tag: What changes are required in File system filterdrivers to run on V Tag: 73620
  - 7
    - About using undocumented ddk functions. Respected Sir, I want to use ddk's undocumented functions. Hence I would like to know asto how and where can I find complete documentation and help about ddk's undocumented functions ? Plz help me. I am need of these truely very urgent to me. Tag: What changes are required in File system filterdrivers to run on V Tag: 73612
  - 8
    - How to write a routine to unload a HelloWDM driver? hi i am making a HelloWDM driver, i've already installed it and run, but i can't unload it, even if i restart? thx Tag: What changes are required in File system filterdrivers to run on V Tag: 73609
  - 9
    - IFS Minifilter Question: RxIsThisTheTopLevelIrp assertion failure I am writing a replication filter driver as a "minifilter." In my CreatePreOp callback, I open a handle using FltCreateFile(...) at a different location. During the read callbacks, I read the different location as well. Every once in a while, I get the following assertion failure right in the middle (at least it seems to be the middle) of my ReadPreOp callback *** Assertion failed: RxIsThisTheTopLevelIrp(NULL) *** Source File: d:\xpsprtm\base\fs\rdr2\rdbss\ntfastio.c, line 100 Just before this assertion fails, it appears that the buffer in the request (Data->Iopb->Parameters.Read.ReadBuffer) is NULL. As far as I know, this buffer should not be null if the Read.Length parameter is not zero. google searches for either of RxIsThisTheTopLevelIrp or ntfastio return no results. Any pointers will be greatly appreciated. Thanks in advance, -- RA Tag: What changes are required in File system filterdrivers to run on V Tag: 73607
  - 10
    - Printer Driver -- UniDriver pluginUI -- "DOCUMENT" Property Sheet Pages -- Questions Printer Driver -- UniDriver pluginUI -- "DOCUMENT" Property Sheet Pages -- Questions I am using function "IOemUI::DocumentPropertySheets". I am trying to add/remove "page dialogs" under "case PROPSHEETUI_REASON_INIT". I am NOT concerned at all about "OPTITEMS". I can successfully add my CUSTOM page dialogs using CPSFUNC_ADD_PROPSHEETPAGE, as shown in the "UI Plugin" example. Is this the correct way to add my custom pages? Should I be using CPSFUNC_ADD_PCOMPROPSHEETUI instead? Also, I would like to remove the two page dialogs that seem to show up automatically; page dialogs with names "Layout" and "Paper/Quality". I intend to replace them with custom pages that do something similar. The device(printer) property sheet page dialogs seem to work fine; I use function "IOemUI::DevicePropertySheets" for this case. Any ideas? Thanks, Rudy Tag: What changes are required in File system filterdrivers to run on V Tag: 73596
  - 11
    - Unsigned Virtual Driver - Multiple Instances Hi, I have a unique virtual NDIS Miniport driver which essentially creates virtual NICs in the sytem. Because of a no of reasons i will not be able to get this driver signed. This poses a problem in driver installation. Firstly i know that i will get the Unsinged Driver warning popup message (if the user has behaviour set to warn). My problem is that i want multiple virtual NICs that can come and go at any time. ( i have a virtual bus driver that creates PDOs whenever i want). Now if i have the NIC installed for 1 instance, when the 2nd NIC shows up Windows again asks where to install the drivers from. Why is this happening? I already have it installed and the 2nd instance shall just use the driver being used for 1st instance. This happens even if i turn the setting to ignore WHQL signatures. Also during installation the whole N/W stack for the 1st instance is tore down and driver is unloaded and reloaded (i guess since it copies a new driver file - happens even if i refuse to copy driver file). Basically i want the instances of the NIC to some and go silently without asking for installation again and again. (Although once i install 3 instances, they come and go silently but the 4th one again asks for driver). I cant go thru manual installation of 16 Nics in the begninning.I Dont even know how many will be enogh. Can a finite no of instances be installed at inital set up without even creating PODs for each one of them? Is it not possible to acheive with Unsigned Drivers or am i mising something. do i need to write a Co-installer, or somethig like that. thanks Pankaj Tag: What changes are required in File system filterdrivers to run on V Tag: 73588
  - 12
    - ZwCreateSection Hi All, I used ZwCreateSection() to create a section object in a kernel mode driver and tried to open the section object using CreateFileMapping() in windows. The problem is that both the driver as well as application will be updating the shared memory. So, when I tried to open the shared memory with FILE_MAP_WRITE specified in OpenFileMapping(), it returns win32 error code 5 (access denied). It succeeds with the FILE_MAP_READ access. If I use ZwClose() in the driver to close the section handle, I am able to use in the user-mode application. Is there any way I can specify in the kernel mode driver to make it possible to the user mode application too to write to the shared memory? I may be missing some flags in ZwCreateSection() or ZwMapViewOfSection() or InitializeObjectAttributes()? Besides writing to same memory from user-mode and kernel-mode in such scenario can result in any problem ( I suspect)? Tag: What changes are required in File system filterdrivers to run on V Tag: 73585
  - 13
    - Filtering disk IO when Windows hibernates Dear gurus, Could you advise how disk IO requests Windows 2000/XP sends during hibernate (or crash file dump) process can be filtered? In more detail, the problem is in the following. We work on software that transparently encrypts sectors on physical disks. My disk IO filtering driver works fine except the moment when Windows hibernates or writes crash dump file to disk. At that moment Windows does not use a regular well-documented stack of layered disk drivers. Instead, the operating system calls disk miniport driver directly. (Probably it would be more correctly to say - after sending IOCTL_SCSI_GET_DUMP_POINTERS Windows loads a separate copy of the driver and uses it for writing sectors.) As a result, our filtering driver cannot filter and encrypt the sectors Windows writes during the hibernation process. If someone knows how to filter these disk IO requests, the advice would be greately appreciated. Best regards, Sergey (I've read several topics on the matter in newsgroups, but could not find some concrete answer. As MSDN subscribers probably we should contact Microsoft, but is it really necessary and may help?) Tag: What changes are required in File system filterdrivers to run on V Tag: 73583
  - 14
    - Pdo creation problem I'm writing a bus driver which enumerates inserted flash memory card. (An PCI memory card reader device) After creating an pdo for the inserted MMC memory card (GenDisk), The disk drive driver can¡¦t be loaded correctly (there's an yellow mark on the "disk drive" in device manager, error code 31) Is there any a document or information to help me debug this? I need to know what's the problem between my pdo creation procedure & the WDF. Thanks! Tag: What changes are required in File system filterdrivers to run on V Tag: 73581
  - 15
    - Driver Verifier 2c_PMHibernate Hi All, I am running Driver Verifier Ndis tests for a PCI based Network driver. I am facing a strange problem that when i run 2c_PMHibernate (using manual category)separately it passes. But if i run in whql default category, the system is not going into hibernation. I have a remote debugger connected to test machine. I see the following messges in the debugge ------------------------------------------------------------------------------------ NdisTest: Command = ulOPEN. AdapterName = {0D83B584-E420-431E-8B0A-E49235DA9A75} NdisMedium = 0 ForceNdis30ReceiveFlag = 0 NdisTest: Handle = 89B33B90 NdisTest: NdtDispatch: request COMPLETED by handler. NdisTest: NdtDispatch: IRP_MJ_DEVICE_CONTROL. NdisTest: Command = ulNDISREQUEST OpenHandle = 89B33B90 RequestType = 0 OID = 0x01010102 Buffer Size = 6 BytesWritten = 0 BytesNeeded = 0 NdisTest: NdtDispatch: request PENDING in handler. NdisTest: NdtDispatch: IRP_MJ_DEVICE_CONTROL. NdisTest: Command = ulCLOSE. OpenHandle = 89B33B90 NdisTest: NdtDispatch: request COMPLETED by handler. [12434437]NDTSupp: Putting machine into hibernate state ------------------------------------------------------------------------------------ the system doesn't go into hibernation now. Can anyone throw some light on this issue? I also see following message in previous tests from 1c_InitTime onwards ------------------------------- NdisTest: Memory block at 89B5BA58: total length = 36 bytes NdisTest: Block 'InformationBuffer' was allocated by function CommonInitialization NdisTest: NdisTest: ------------------------------- What does this message mean? Tag: What changes are required in File system filterdrivers to run on V Tag: 73579
  - 16
    - problem with mixed bpp system In a multi-display system where the primary display is in 32-bit mode and all other displays are in 8-bit gray mode (non-palettized, linear), the display driver provides DrvBitBlt that will convert 32/24-bit source to 8-bit destination using NTSC weighting. Most drawing to the displays goes, as expected, through DrvBitBlt. However, not all code path seemed to go through that. Specifically, clicking the right mouse button on an 8-bit display and then selecting "Refresh" leaves a rectangular region that is rendered differently, using Windows' own way of converting 32/24-bit to 8-bit. Similar artifacts show up when pop-up descriptions pop down in the main file area of the windows explorer. Interestingly, the pop-up descriptions popping up for items on the left area (system Tasks, Other Places), do not leave any artifacts. How can one avoid those artifacts? Is there a way to provide this NTSC weighting to Windows to be used for all 32/24-bit to 8-bit conversions (XlatOBJ, PalOBJ)? Tag: What changes are required in File system filterdrivers to run on V Tag: 73571
  - 17
    - 8 bit display driver color conversion In the display driver/miniport, how can I make the OS call my DrvBitBlt with the 32/24-bpp source and let me convert it to the 8-bpp destination? Windows likes to convert the 32/24-bpp source to an 8-bpp one and then call my DrvBltBlt hook. Any ideas? Thanks Tag: What changes are required in File system filterdrivers to run on V Tag: 73568
  - 18
    - WPP tracing I am writing a file system filter driver. This is one binary driver build in windows 2000 enviorment and supports XP as well as 2003. This driver does lot of initialization activity in DriverEntry routine including creating device object. I was trying to use WPP tracing method, I refered the following article at OSR website http://www.osronline.com/article.cfm?article=376 . I could make tracing work but I would never get tracing messages in driver entry Is this a limit for windows 2000 driver. Thanks Ashish Tag: What changes are required in File system filterdrivers to run on V Tag: 73563
  - 19
    - wdfcoinstaller01000.dll hangs. Hi, in the process of installing a usb filter driver, the hardware update wizard will display "copy wdfCoinstaller01000.dll to system32 directory" message. Somehow for my case, the system stuck there and the copy process never end. And system is still functional for other things. Do anyone know how that can happen? Thanks. Al. Tag: What changes are required in File system filterdrivers to run on V Tag: 73562
  - 20
    - Smartcard PC/SC IFD handler I need to implement a solution to have the Windows XP operating system accessing a smart card device. After researching the MSDN, I got to the point where I have to provide an IFD handler so that the Windows Resource Manager can access the smart card device, and that IFD handler is basically a Windows device driver. The smart card vendor provided a DLL that contains an API to access all the device functionalities, so I'd like to develop that IFD handler on top of the smart card vendor API. After starting to use the Windows DDK, I realized that the vendor API header file is not compatible with the DDK include files if compiling for kernel mode driver, but it is compilable for user mode driver. The question is: can I have a user mode driver as an IFD handler? Tag: What changes are required in File system filterdrivers to run on V Tag: 73559
  - 21
    - WinXP kernel symbol for ntkrnlmp.exe? Hi, I am trying to get the WinXP with SP2 kernel symbol for my system that comes with dual Xeon CPU. After pointing my windbg to MS symbol server, the message that I got is always no symbol available for ntkrnlmp.exe while symbols for other MS components work fine. Have anyone else got similar issue and able to figure out the issue? I have tried to download the WinXP symbols file that is available from MS webpage and install it manually on my system. And there is no matching symbol for the ntkrnlmp.exe either. Any help will be appreciated. Al. Tag: What changes are required in File system filterdrivers to run on V Tag: 73558
  - 22
    - Using SetPort to set a custom status Hi, I'm writting a printer driver. In the monitor, I need to set the status. The SetPort function from the API seems to be what I need. Indeed, it works pretty well if I use a predifined status. But when I try to set my own status, it does not work (the status is not changed at all...) Here is my code: PORT_INFO_3 PortInfo3; PortInfo3.dwStatus = 0; //No error PortInfo3.dwSeverity = PORT_STATUS_TYPE_INFO; PortInfo3.pszStatus = L"Test status"; //my status to display... SetPort(NULL, pIniPort->pszPortName, 3, (LPBYTE)&PortInfo3) ; Tag: What changes are required in File system filterdrivers to run on V Tag: 73556
  - 23
    - Mono print quality issue Hi, I have written a unidrv based printer driver for a USB printer. When I print a mono document at 600 dpi the quality differs for two prints. The text quality is differing in two outputs with the same printer driver. In one print the text are of good quality and are dark black and in second print the text printed are too light (grey colored). I have disabled the color optimization by setting dwColorOptimization (of ATTRIBUTE_INFO_*)to NO_COLOR_OPTIMIZATION in the call to the UI plug-in's DrvQueryJobAttributes function. (BUY I suppose this should not affect the quality of the mono print) Please suggest if there is any way to get the good quality consistently. Thanks, Nitin Tag: What changes are required in File system filterdrivers to run on V Tag: 73553
  - 24
    - Driver Store view When using DPInst version 2.01, its document mentions 'Driver Store' all over the places. Anyone knows how to access the 'Driver Store'? I mean where to find it in computer. I want to be able to visualize the driver I installed in the 'Driver Store'. Tag: What changes are required in File system filterdrivers to run on V Tag: 73548
  - 25
    - netvmini for win98 I want to port netvmini sample to win98, Could anyone please give me some information for doing this ? appreciate your help. thanks eagle Tag: What changes are required in File system filterdrivers to run on V Tag: 73533
- Next
  - 1
    - disabler.exe in W2k3 Server SP1 DDK? Hi, Another simple question: It appears that the disabler.exe tool of the w2k DDK been dropped out of the w2k3 DDK? Is there another tool in the w2k3 DDK that has the same functionality? Does anyone know if I should/can simply run the old disabler.exe binary on w2k3 safely, or am I forced to use the Device Manager? My reason for asking is that our acceptance test plan for our client included rapid enable/disable testing for the last version of the driver (built with the w2k DDK), so I'm trying to determine how to perform this test for the new w2k3 version of our driver. Thank you very much in advance for your help. PJS Tag: What changes are required in File system filterdrivers to run on V Tag: 73529
  - 2
    - How to open pass a named pipe handle to NDISPROT (Kernel level driver) from user application Hi, My question is that is it possible to open a named pipe or message queue (the one that is already existed or created by a user application) in NDISPROT sample found in DDK for write only access and send some data on the pipe or message queue? I think this driver will be running in Kernel. So is it possible to do so? And secondly, how can I map the handle from User Application to Kernel mode driver? Thanks, Arsalan Tag: What changes are required in File system filterdrivers to run on V Tag: 73513
  - 3
    - USB audio delay path Hi there, I am currently writing a USB audio filter and found out that the there is a random delay in the following audio path, data out (USB's ISO OUT packet) --> speaker --> microphone --> data in (USB's ISO IN packets). This delay is around 30 ~ 50ms! Anyone know how to minimize this delay? Or is there any way to determine this delay inside the USB filter driver (I measured this delay by dumping out the data into a file and measure it using some audio editing software). Many thanks in advanced Tag: What changes are required in File system filterdrivers to run on V Tag: 73511
  - 4
    - USB idle request never completes Hello I'm writing a driver for a non-composite usb device with 3 interfaces. At some point the driver puts the device in selective suspend (idle request + wait wake). After that I try to shutdown the system (S5). When the driver receives the IRP_MJ_POWER to set system power state S5 it cancels the idle request. IoCancelIrp() is called on the idle request IRP but the completion routine is never called. Hence the system hangs. What's going wrong ? Do I have to wait for the completion of the idle request IRP before I complete the IRP_MJ_POWER set S5 ? Tag: What changes are required in File system filterdrivers to run on V Tag: 73510
  - 5
    - Monotholitic printer driver and CPSUI Hi NG; I'm facing the problem, that I after several Add & Remove of CPSUI pages , the General, Sharing, Ports,.. and so disappear. My Gui of my virtual monotholitic printer driver shows several pages depending on the actual driver configuration. The problem is that after some Add's and Removes of the same page the above mentioned Standard pages of printer properties dialog disappear. I've tried all documented solutions of CPSUI and printer drivers without success. It seems for any reason I don't know that at some state the default pages (Index 0) are removed instead of the page I want. Does anyone has experiences in this area? Regards, Lela Tag: What changes are required in File system filterdrivers to run on V Tag: 73500
  - 6
    - Help needed in Installing Plug And Play device driver for PCI card without using "New hardware found" wizard Hi, I want to install my PCI card driver without using "New Hardware found" wizard. I have Devstudio 9. I couldn't find any way of installing driver using Devstudio 9. Please let me know if this is possible with Devstudio 9. Alternatively I have downloaded "Driver Installation Tools 2.01" from microsoft's website. Can anyone please guide me about usage of these tools. I am going through the documents, but quick pointers would always help. Thanks & Regards, Sameer Tag: What changes are required in File system filterdrivers to run on V Tag: 73495
  - 7
    - Minimal audio driver components I need add additional loopback feature in my driver. On application request driver should create Additional Subdevice with 2 inputs and 2 outputs, which emulated hardwired connection input 1 to output 2, output 1 to input 2 etc. I do not need any volume control options for this link and device. What should I implement? I think that necessary implement IMiniportWaveCyclic and IMiniportTopology interfaces with only KSNODETYPE_ADC and KSNODETYPE_DAC nodes... But what should be implemented in Topology filter? And is it necessary to have IMiniportTopology in this situation? Tag: What changes are required in File system filterdrivers to run on V Tag: 73494
  - 8
    - Legacy SCSI miniport installation Hi, I've just built a legacy SCSI miniport which works fine but when I install it using the .inf file, Device Manager says that my driver failed to start and shows an exclamation sign, even though it did start. After reboot DM shows 2 SCSI adapters based on my driver: one with my own name and an exclamation sign, and a generic one working properly. I need to say that my driver doesn't use any hardware resources but I put some in the .inf file, just in case. The interface is ISA. Has anyone met this problem before? Does anyone has a proper .inf file for a deviceless SCSI miniport? Thank you in advance. Tag: What changes are required in File system filterdrivers to run on V Tag: 73488
  - 9
    - driver unload not called........... hello, We are porting a Ndis intermediate driver from NT to wince4.2 .we are using platformbuilder's emulator for testing...we are able to load the driver and also send and receive packets successfully. however when we unload the driver using emulators softreset the protocol unbind handler and driver unload handler does not get called.....we are using NdisMRegisterUnloadHandler for registering our drivers unload handler.....is the soft reset on the emulator sufficient to unload the driver and load it again? we are using a self registering dll for installing the registry entries for the driver.....can anyone please help me out.....any kind of help would be really appreciated...........thankyou Tag: What changes are required in File system filterdrivers to run on V Tag: 73486
  - 10
    - IoAllocateMdl returning NULL Getting error 31 in application Hi All, I am writing driver for cardbus it is working on some notepads but on some systems I am getting error 31 from GetLastError(). CODE:in Application success = DeviceIoControl( deviceHandle, SET_PHYSICAL_MEMORY_MAPPIN, &senbuf, sizeof(senbuf), &senbuf, length, &outBufferLen, NULL); if (!success) { printf("DevIOCTRL failed! Error: %d\n", (int)GetLastError()); return(FALSE); } In Driver IoallocateMdl is returning NULL on non systems on which driver not works. what will the reason, CODE:in Driver devExt->BAR1Mdl = IoAllocateMdl(linearAddrBase, devExt->RegMemSpace.Length, FALSE, FALSE, NULL); Thanks in Advance to all Abhi Tag: What changes are required in File system filterdrivers to run on V Tag: 73484
  - 11
    - OT: 1394 controller w/weird hardware ID? I apologize in advance - this is one of those non-development questions that needs a developer's expertise to answer... I just set up Windows XP SP2 on an Asus A8N-SLI Premium board (nForce 4 Athlon chipset) with an onboard Firewire controller. Somehow, the hardware ID of this controller is getting screwed up, and keeps changing, and I don't know device drivers well enough to understand what's going on. Specifically, the key under HKLM\SYSTEM\CCS\Enum\PCI is: VEN_1D4C&DEV_8023&SUBSYS_808B1D43&REV_00 And, at some point last week (several BIOS updates and Windows format- and-reinstalls ago), it was: VEN_154C&DEV_8023&SUBSYS_808B1543&REV_00 I still have the old entry in my registry. The list of CompatibleIDs keeps changing, too. At the bottom, where it should pick up the generic Microsoft driver for TI OHCI controllers, it's read, at various points, PCI\CC_0C0015, PCI\CC_0C0011, and PCI\CC_0C001D. None of these matches the PCI\CC0C0010 that the MS driver wants. I've looked at the DDK docs, but can't quite tell where these IDs originate. Are they in hardware? Are they provided by another driver, and if so, can I tell which one? I've tried to see what changes the ID, but I can't pin it down to either Windows reinstalls or BIOS updates. Sometimes it.. just.. changes. Asus support, of course, just says "That should work with the Windows built-in driver." Yeah, thanks... Any ideas? Jay Levitt Tag: What changes are required in File system filterdrivers to run on V Tag: 73481
  - 12
    - debugging KMDF driver issue that prevent system from shutdown. Hi, I was working on one usb filter driver like the osrfx2 sample. And after sending vendor command and everything works fine except when I try to shut down the system, it hangs at the "windows is shutting down" screen. Since there is no particular function in my driver that handles the cleanup as KMDF framework supposedly does it for us, so my question is how do we go and debug it in windbg, as none of my function is triggered when system shuts down. Tag: What changes are required in File system filterdrivers to run on V Tag: 73468
  - 13
    - PCI level sensitive interrupts? Hi, Is it possible to configure a Miniport PCI NetworkAdapter to have edge triggered interrupts? I register the interrupt using NdisInterruptLatched. I always see in the registry that the interrupt is set to LevelSensitive. I have tried to add a logConfigOverride section to my .inf file, but this did not change the interrupt type in the registry. Is NdisMRegisterInterrupt ignored if it does not match the registry? Any help would be greatly appreciated. Thanks, Colin Tag: What changes are required in File system filterdrivers to run on V Tag: 73460
  - 14
    - No matching device was found. Driver will be installed when plugged in. I am a newbie to the driver installation. When using DPInst 2.01 (DPInst.exe) of Driver Install Frameworks Tools, I got following error and the 'software' modem (this is not a physical modem hardware) is not appeared in Phone and Modem Options under Control Panel. However, if I manually go through the "Install New Modem" widzard by pointing to the mdmtest.inf, the modem would install OK with the COM port assignment I want. INFO: ENTER: DriverPackageInstallW INFO: Installing INF file "C:\WINDOWS\system32\DRVSTORE\mdmtest_AD7C8B183979FE99CFF7C1953358067EDFDD6CE8\mdmtest.inf" of Type 6. INFO: Looking for Model Section [M18.NTAMD64]... INFO: No matching devices found in INF "C:\WINDOWS\system32\DRVSTORE\mdmtest_AD7C8B183979FE99CFF7C1953358067EDFDD6CE8\mdmtest.inf" on the Machine. INFO: No drivers installed. No devices found that match driver(s) contained in 'C:\WINDOWS\system32\DRVSTORE\mdmtest_AD7C8B183979FE99CFF7C1953358067EDFDD6CE8\mdmtest.inf'. SUCCESS:Installation completed with code 0xE000020B. INFO: RETURN: DriverPackageInstallW (0xE000020B) INFO: No matching device was found for 'd:\modem\mdmtest.inf'. Driver will be installed when plugged in. Any help? What is the meaning of "mdmtest.inf of Type 6"? Besides, how do I assign a COM port to the modem through the DPInst.exe? Tag: What changes are required in File system filterdrivers to run on V Tag: 73458
  - 15
    - Embedded Source Code Howdy All, I am looking for some sample source code for a MCU. I have found lots of HID examples, but I'd like to find someexamples for Mass Storage, Audio Class, etc. Are there libraries for USB code? Tag: What changes are required in File system filterdrivers to run on V Tag: 73456
  - 16
    - hidusb.sys or hidclass.sys drops reports It seems that either hidusb.sys or hidclass.sys drops input reports for no apparent reason. - USB device has a pair of interrupt endpoints, 64 bytes max packet size, 1 ms. interval, vendor defined reports only. - Device sends burst of 18 reports (1152 bytes total). The next burst is only sent upon command from the PC. - HidD_SetNumInputBuffers is set to 64. - ReadFile is called from a seperate thread, requesting 10 reports at the time. Usually 1-2 reports are returned per call. - Each report includes en ever-increasing sequence number, which was added to easily detect missing reports. - Lower filter below hidusb.sys. - Upper filter above hidclass.sys. - Problem has been reproduced on Windows 2000 and XP. Others not tried. Sometimes one report is missing. It can happen immediately or after hundreds of Mbytes. The filter drivers show that the report does appear at the lower edge of hidusb.sys, but is missing at the upper edge of hidclass.sys. There is plenty of buffer space, so IMHO this is a bug in either hidusb.sys or hidclass.sys. Any suggestions welcome. Leo Havmøller. Tag: What changes are required in File system filterdrivers to run on V Tag: 73431
  - 17
    - Problem in SDIO driver Read/Write Hi All, I am writing a SDIO driver for a WLAN device using Win2k3 server SP1 DDK. I am facing problem when I am trying to read and write the SDIO registers, the communication is not happening. The bus driver is not generating commands (CMD 53 and etc) for reading and writing. This is happening in both byte transfer and block transfer. But I could able to install and uninstall the driver with out any problem. Please find the code for the byte reading. NTSTATUS ReadDirect(PDEVICE_OBJECT fdo, long function, int Offset, unsigned short *Data) { NTSTATUS status; PSDBUS_REQUEST_PACKET sdrp = NULL; SD_RW_DIRECT_ARGUMENT sdIoArgument; PWDM_DEVICE_EXTENSION dx = (PWDM_DEVICE_EXTENSION)fdo->DeviceExtension; DbgPrint ("Entering ReadDirect\n"); sdrp = (PSDBUS_REQUEST_PACKET)ExAllocatePool(NonPagedPool, sizeof(SDBUS_REQUEST_PACKET)); if (!sdrp) { DbgPrint ("Error : Insufficient Memory\n"); return STATUS_INSUFFICIENT_RESOURCES; } RtlZeroMemory(sdrp, sizeof(SDBUS_REQUEST_PACKET)); sdrp->RequestFunction = SDRF_DEVICE_COMMAND; sdrp->Parameters.DeviceCommand.CmdDesc = ReadIoDirectDesc; // // Set up the argument and command descriptor // sdIoArgument.u.AsULONG = 0; sdIoArgument.u.bits.Address = Offset; //offset = 0xa sdIoArgument.u.bits.Function = function; // function = 1 sdrp->Parameters.DeviceCommand.Argument = sdIoArgument.u.AsULONG; sdrp->Parameters.DeviceCommand.Length = 1; //Byte Access // // submit the request // status = SdBusSubmitRequest(dx->BusInterface.Context, sdrp); if (NT_SUCCESS(status)) { // for direct IO, the data comes in the response //*Data = sdrp->ResponseData.AsUCHAR[0]; DbgPrint ("Msg : SdBusSubmitRequest success \n"); RtlCopyMemory (Data, sdrp->ResponseData.AsUCHAR, sizeof (unsigned short)); } else { DbgPrint ("Msg : SdBusSubmitRequest Failed \n"); } DbgPrint ("Msg : Data Read : %d\n", Data); ExFreePool(sdrp); DbgPrint ("Exiting ReadDirect \n"); return status; } Can any body tell how I can solve this problem. Please help. Thanks, Sundar Tag: What changes are required in File system filterdrivers to run on V Tag: 73426
  - 18
    - 64 bit printer driver doing UI in DrvStartDoc from 32 bit app? I have a monolithic printer driver which I am porting to 64-bit. The 32 bit driver sometimes puts up a dialog in DrvStartDoc in the rendering DLL (it's job accounting which is optional). The 64 bit version appears to work in all cases except when it is required to put up this dialog from a 32 bit application. The dialog never appears (the driver continues on like the call to display it never happens). When 64 bit apps make the same call, the dialog does show up. I saw this: http://download.microsoft.com/download/f/0/5/f05a42ce-575b-4c60-82d6-208d3754b2d6/PrintDrv-Setup_64-bit.ppt and it says you can't do UI from DrvDocumentEvent when printing from a 32 bit app to a 64 bit driver. Can I assume this is the same problem I am seeing? What is the recommended way of working around this limitation? Is there any supported way of prompting in the middle of a print job (well, startdoc())? Thanks, -- ScottR -- Scott Robins Tag: What changes are required in File system filterdrivers to run on V Tag: 73412
  - 19
    - USB driver removal question Hi, just a quick question: i am making an usb device driver for the osr online fx2 board. i am working on my laptop mostly, but i was wondering if i can hose my windows system by installing it? i assume i can always boot in safe mode and uninstall it? i think it should be okay, but i thought i'd ask before messing things up. kind regards, Bruno. Tag: What changes are required in File system filterdrivers to run on V Tag: 73410
  - 20
    - Installing RAMDISK.INF and SYS without "Add new hardware" I want to install (permanently, that is, to survive reboot) the driver RAMDISK, from http://support.microsoft.com/kb/q257405/ without default user interaction (without GUI). Installing with rundll32.exe setupapi,InstallHinfSection DefaultInstall 132 c:\drv\ramdisk.inf doesn't work. I also tried the command line utility from Driver Install Frameworks Tools (http://www.microsoft.com/whdc/driver/install/DIFxtls.mspx) without success (I tried the /i switch which maps to DriverPackageInstall() and the values 0 (default) and 16 for flags) I can't believe that there's no way to install the driver without "Add new hardware"? I need any possible solution, and I accept a C or C++ code, command line utility, any kind of script, anything, except going through "Add new hardware" routine. Thanks in advance. Tag: What changes are required in File system filterdrivers to run on V Tag: 73408
  - 21
    - sadf asdfsdf Tag: What changes are required in File system filterdrivers to run on V Tag: 73397
  - 22
    - customize the drivers for logitech video effects for notebooks pro HI ! I am trying to use the logitech video effects for notebooks pro with my notebooks deluxe. I installed in many way the uptodate drivers : DriverVer=12/05/2005, 9.5.0.1098 all the .sys and all the .dll in system32 directory But it doesn't work!! All the new drivers are accepted. I tried to add some codes about the deluxe identification reference ( %PID_08A9_DD%=PID_08A9,USB\VID_046D&PID_08A9&MI_00 ; Harrison, Logitech QuickCam for Notebooks Deluxe) in the lvPRO3v.inf, lvPRO3c.inf, lvPRO3s.inf files. I add lines as for the Pro code :"PID_08C3". But you know i 'm not a drivers developper! At the end, the video effects program is present in directory but it doesn't appear in the "quick assistant". The all system is working fine but without the "video effects". Would someone take the job ? Would someone have ever do that kind of drivers' customization ? thank you for help. I 'd like to sleep now!! Philippe Tag: What changes are required in File system filterdrivers to run on V Tag: 73396
  - 23
    - Terminal Services/Remote Desktop Does anyone know what I need to do in order to log onto the console session of a windows machine running terminal services? Must I have Win 2003? Then will it be as straightforward as logging on? Tag: What changes are required in File system filterdrivers to run on V Tag: 73394
  - 24
    - Blue screen on surprise removal Hi All here i'm working on USB camera device and an streaming application which can capture Video data. Now the problem is,while i'm running the streaming application and unplug the usb cable(surprice removal) after sometime the system crashes. problem 1: here is the snap shot of my dumpfile MODULE_NAME: nt FAULTING_MODULE: 804d7000 nt DEBUG_FLR_IMAGE_TIMESTAMP: 41107b0d READ_ADDRESS: unable to get nt!MmSpecialPoolStart unable to get nt!MmSpecialPoolEnd unable to get nt!MmPoolCodeStart unable to get nt!MmPoolCodeEnd 01580137 CURRENT_IRQL: 2 FAULTING_IP: nt!ExUnregisterCallback+a2 805363c6 8b51e0 mov edx,[ecx-0x20] DEFAULT_BUCKET_ID: DRIVER_FAULT BUGCHECK_STR: 0xA LAST_CONTROL_TRANSFER: from 805363c6 to 805436d0 STACK_TEXT: WARNING: Stack unwind information not available. Following frames may be wrong. f88ebca8 805363c6 badb0d00 000000dc 00000000 nt!Kei386EoiHelper+0x2834 f88ebd2c 80536988 80563b50 80563b48 8053ef53 nt!ExUnregisterCallback+0xa2 f88ebdac 805ce794 00000000 00000000 00000000 nt!ExDeletePagedLookasideList+0x82 f88ebddc 805450ce 8053eec6 00000000 00000000 nt!PsRemoveCreateThreadNotifyRoutine+0x214 00000000 00000000 00000000 00000000 00000000 nt!KiDispatchInterrupt+0x72e STACK_COMMAND: .bugcheck ; kb FOLLOWUP_NAME: MachineOwner BUCKET_ID: WRONG_SYMBOLS Followup: MachineOwner --------- what could be the problem....... problem 2: here i'm using winxp DDK command prompt to build my driver ...(thats on my pc) and i have a target pc also wher i load the entire folder of the binaries which contains the driver file .sys and .pdb files, I run the windbg tool ,Kernel debugger ,to the symbol file path i had given the location of this copied folder ... but during loading of the module (i.e my driver ) the symbol file for this driver is not getting loaded (.pdb) what could be the problem regards raj Tag: What changes are required in File system filterdrivers to run on V Tag: 73393
  - 25
    - Controlling the Video card output I am looking to control the video card output using C or a similiar language by tapping into the API the same way the Power Management in Windows automatically shuts off the monitor after a set period of time. Thanks Lee Tag: What changes are required in File system filterdrivers to run on V Tag: 73392

I browsed through the driver links and could not get any thing specific to
file system drivers changes for Vista. Can some body point me to any links or
info on this.

I need to know the changes required in the driver to enable it for vista.

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Re: What changes are required in File system filterdrivers to run on V by David

David
Tue Dec 27 01:09:04 CST 2005

Did you look at the WDK? Why not?

"sanravi" <sanravi@discussions.microsoft.com> wrote in message
news:E0AA4D89-E2E8-4D96-AA7E-8056E6A3183F@microsoft.com...
>I browsed through the driver links and could not get any thing specific to
> file system drivers changes for Vista. Can some body point me to any links
> or
> info on this.
>
> I need to know the changes required in the driver to enable it for vista.

Top

Re: What changes are required in File system filterdrivers to run by sanravi

sanravi
Tue Dec 27 22:41:02 CST 2005

I see things related to driver signing mainly and header file restructuring..
Nothing specific to file system filter drivers.. Please let me know the
links..
Basically, I have drivers that are up and running in XP which have to be
migrated to Vista..
thanks,

"David J. Craig" wrote:

> Did you look at the WDK? Why not?
>
> "sanravi" <sanravi@discussions.microsoft.com> wrote in message
> news:E0AA4D89-E2E8-4D96-AA7E-8056E6A3183F@microsoft.com...
> >I browsed through the driver links and could not get any thing specific to
> > file system drivers changes for Vista. Can some body point me to any links
> > or
> > info on this.
> >
> > I need to know the changes required in the driver to enable it for vista.
>
>
>

Top