Table of VendorIDs

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  - 1
    - to call driverentry from service How can i make a Driverentry point called in sys file? I used checked build for XP to build the sys file. I have only written Driverentry and Driverunload in it. The configuration for service CreateService with SERVICE_KERNEL_DRIVER option is used to write to registry .CreateSerrvice is also not failing.If i use net start drivername or StartService API it doesnot gives any error but Driverentry point is not called. Tag: Table of VendorIDs Tag: 99606
  - 2
    - link 2019 problem I use part of the original code of moufiltr to complie since full size code will crash the machine.But when linking, there is an error said unresolved external symbol _MouFilter_IsrHook@32 referenced in function _MouFilter_InternIoCtl@8 twice. What is that mean? where can I get the answer to error list? Tag: Table of VendorIDs Tag: 99598
  - 3
    - Win2k Host Controller question What is the GUID associated with a Universal Host Controller on Windows 2000 SP4 . For enhanced host controllers on Win 2k the symbolic link looks like this \\? \pci#ven_8086&dev_265c&subsys_01791028&rev_03#3&172e68dd&0&ef#{3abf6f2d-71c4-462a-8a92-1e6861e6af27} however i think that GUID #{3abf6f2d-71c4-462a-8a92-1e6861e6af27} is not associated with Universal Host Controllers. In that case what would be the GUID associated with the universal host controller ? Basically my final goal is to open a handle to the host controller using its symbolic link other than using \\\\.\\HCD%d the way USBview does ! Tag: Table of VendorIDs Tag: 99592
  - 4
    - talking directly to drivers Hello, I want to talk directly to the direct3d drivers without going through the COM direct3d api, I want to directly call D3dContextCreate, D3dDrawPrimitive2 etc. functions that are exposed by the driver. I want to reinvent the wheel, just as the COM d3d api usermode dll is one alternative to get to the driver, I want to make my own alternative. However I don't know how to do this. It all starts with an application in usermode loading my usermode dll providing an alternative to the COM api. How does my usermode dll penetrate into the kernel driver ? This is on xp I have downloaded the ddk, but haven't found an answer, it seems it's mostly targeted at writing the driver, not on how to program the 'other end' thanks, -- Sigurd Lerstad Tag: Table of VendorIDs Tag: 99578
  - 5
    - IMAPI Development Hi there, I am trying to write a C++ DLL that allows me to burn data CDs. I've been following the following article, http://msdn.microsoft.com/msdnmag/issues/04/04/CQA/ Unfortunately I am stuck as the CDiscMaster.GetActiveDiscRecorder fails, as does the SetActiveDiscRecorder method. The recorders are enumerated fine and I store them in a CSimpleArray object for index based referencing. I can acquire information on the recorders, i.e. Path and PnPID, but Eject does not work, nor does setting an active recorder as mentioned a moment ago. Any ideas what could be going wrong? Nick. Tag: Table of VendorIDs Tag: 99571
  - 6
    - Ploblem on get ATIP imformation hi I use DeviceIoControl API to get an CDR/CDRW ATIP information . It does well on my computer , but it does't work on other computer . I guess the reason is that the mainbroad drives which contain the SCSI command had not installed on my computer . But it just my opinion. And even if my guess was right , I want to know which drives that i must be installed or to containt to my application . My main code here SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER spt_srb={0}; HANDLE hCDROM = CreateFile("\\\\.\\cdrom0", GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE , NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0); BYTE myData[256]={0}; if(hCDROM!=INVALID_HANDLE_VALUE) { spt_srb.sptd.Length = sizeof (spt_srb.sptd); spt_srb.sptd.DataIn = SCSI_IOCTL_DATA_IN; spt_srb.sptd.TimeOutValue = 5; spt_srb.sptd.DataTransferLength = 256; spt_srb.sptd.DataBuffer = myData; spt_srb.sptd.SenseInfoLength = 14; spt_srb.sptd.SenseInfoOffset = sizeof(spt_srb.sptd) + sizeof(spt_srb.Filler); spt_srb.sptd.CdbLength = 0x0A; spt_srb.sptd.Cdb[0] = 0x43; // read ATIP/TOC command spt_srb.sptd.Cdb[2] = 0x04; // 4 ATIP - 0 TOC spt_srb.sptd.Cdb[8] = 0x24; // low-order byte of buffer len DWORD dwReturn ; BOOL bRet = DeviceIoControl( hCDROM, IOCTL_SCSI_PASS_THROUGH_DIRECT, &spt_srb , sizeof(spt_srb), &spt_srb, sizeof(spt_srb), &dwReturn , NULL); DWORD dwErr = GetLastError(); cd_atip* atip = ( cd_atip * )myData; // free handle CloseHandle (hCDROM); // failed to read ATIP CString str; str.Format( "%dm%ds%df" , myData[8], myData[9],myData[10] ); AfxMessageBox( str ); } Need you help , thanks . Ano Tag: Table of VendorIDs Tag: 99560
  - 7
    - 1394 hardware I recently bought a 1394 PCI adapter for the desktop PC, which is the debugging target. My notebook is the host and a 4-pin connector on the notebook and a 6-pin on the desktop adapter connects the two machines. Unfortunately, it's not working. Could some of you share the hardware specs of a 1394 PCI adapter for a desktop, and the cable specs, that you've used? I'd have to buy the stuff again. Tag: Table of VendorIDs Tag: 99558
  - 8
    - Verifier.exe is not compatible with RtlRandom(Ex) C:\Windows\System32\Verifier.exe is a Driver Verifier installed with windows system. In my own driver, I need use RtlRandom(Ex) function to generate random integer. But when I use Verifier.exe to check the robustness of my driver. The system always crash down when the driver executes RtlRandom(Ex). the cause reported in blue screen is IRQL_NOT_LESS_OR_EQUAL. the following are the analyze result in windbg ==================================================== FAULTING_MODULE: 804d7000 nt DEBUG_FLR_IMAGE_TIMESTAMP: 470aecc3 WRITE_ADDRESS: 805e7bd4 CURRENT_IRQL: 2 FAULTING_IP: nt!RtlRandom+0 805e7bd4 8bff mov edi,edi DEFAULT_BUCKET_ID: WRONG_SYMBOLS BUGCHECK_STR: 0xA LAST_CONTROL_TRANSFER: from 805e7bd4 to 80543930 STACK_TEXT: WARNING: Stack unwind information not available. Following frames may be wrong. f816f1dc 805e7bd4 badb0d00 819b8e30 00000000 nt!Kei386EoiHelper+0x2834 f816f258 f9aae000 f816f28c f9aad61f 819b8e30 nt!RtlRandom f816f260 f9aad61f 819b8e30 00000000 81540740 passthru!PacketFilterDiscardPacket+0x50 [d:\project\mbus\src\tools\packet_filter\windows\driver\filter.c @ 49] f816f28c bad7cff2 819b8e30 81540740 815407d0 passthru!PtReceive+0x4f [d:\project\mbus\src\tools\packet_filter\windows\driver\protocol.c @ 974] f816f2f4 bad6fec4 c000009a f816f314 00000001 NDIS!FddiFilterDprIndicateReceive+0xdfa f816f31c bad5a99d 815e4ea0 00000103 81642130 NDIS!NdisRequest+0x559 f816f338 f9aab7d3 81651c50 815e4ed8 815e4ea0 NDIS!NdisDprFreePacketNonInterlocked+0x1c8 f816f37c bad5cf86 819b8e30 f816f3b0 00000001 passthru!MPSendPackets+0x163 [d:\project\mbus\src\tools\packet_filter\windows\driver\miniport.c @ 471] f816f3a4 f8459454 816058e8 815e4ed8 815dfa58 NDIS!NdisInitializeString+0x6d1 f816f3c8 f84594f8 005dfa0e ff50a8c0 815e4ed8 tcpip!IPTransmit+0x2816 f816f3f4 f845770a 815dfa58 f816f400 00000001 tcpip!ARPRcv+0x85 f816f424 f84574a9 815b53f8 ff50a8c0 815e4ed8 tcpip!IPTransmit+0xacc f816f570 f845bb83 f84956b4 816dee68 8153c020 tcpip!IPTransmit+0x86b f816f610 f845b94a 815b6cd0 816dee68 81fccf48 tcpip!ARPRcv+0x2710 f816f634 f845b9b0 0016f658 815b3470 8153c060 tcpip!ARPRcv+0x24d7 f816f66c f845a308 81fccf48 81fccfdc 81608260 tcpip!ARPRcv+0x253d f816f688 804ef095 81608260 81fccf48 806e4428 tcpip!ARPRcv+0xe95 f816f6bc f842e544 815b33a0 815ad8b8 f844798c nt!IoBuildPartialMdl+0xed f816f6e0 f842e391 f816f708 815b3470 00000044 netbt+0x2544 f816f724 f8432149 815b33a0 c0a850ff 00000044 netbt+0x2391 f816f76c f8436421 815b33a0 815add58 005bc2f8 netbt+0x6149 f816f7bc f8436deb 00000000 00000000 815418cb netbt+0xa421 f816f818 f844987d f816f844 005418c5 c0a85083 netbt+0xadeb f816f858 f84497f1 81691620 81fb4f48 0000001a netbt+0x1d87d f816f878 804ef095 81691620 00fb4f48 806e4428 netbt+0x1d7f1 f816f8ac 80581f6e 81627748 815c6238 f816fa7c nt!IoBuildPartialMdl+0xed f816f98c 80582390 81691620 00000000 815bf8b0 nt!NtWriteFile+0x6278 f816f9c4 805bd99d 81627748 00000000 815bf8b0 nt!NtWriteFile+0x669a f816fa3c 805ba448 00000448 f816fa7c 00000040 nt!NtMakePermanentObject+0xd8f f816fa90 80574ec1 00000000 00000000 52c1bb00 nt!ObOpenObjectByName+0xea f816fb0c 80575838 815a3f44 c0100000 f816fc8c nt!IoCreateDevice+0x74b f816fb68 80577f02 815a3f44 c0100000 f816fc8c nt!IoCreateFile+0x8e f816fba8 8054086c 815a3f44 c0100000 f816fc8c nt!NtCreateFile+0x30 f816fbdc 804ff549 badb0d00 f816fc54 00000000 nt!KeReleaseInStackQueuedSpinLockFromDpcLevel+0xb74 f816fcb0 f8358094 815a3f04 e17c7188 815a3f2c nt!ZwCreateFile+0x11 f816fcec f82e743d 815a3f2c 815a3f04 f816fd28 rdbss!RxCeBuildAddress+0xb1 f816fd50 f82e82ee e17d3f80 f816fd6c f834258e mrxsmb+0x3343d f816fd5c f834258e e17d3f80 f8348ec0 f816fd9c mrxsmb+0x342ee f816fd6c f833f4b1 815450b8 00000000 81540da8 rdbss!RxDispatchToWorkerThread+0xa1 f816fd9c f8349845 00348ec0 f8349140 f816fddc rdbss+0x4b1 f816fdac 805ce84c f8348ec0 00000000 00000000 rdbss!RxpReleasePrefixTableLock+0x54 f816fddc 8054532e f834982b f8348ec0 00000000 nt!PsRemoveCreateThreadNotifyRoutine+0x214 00000000 00000000 00000000 00000000 00000000 nt!KiDispatchInterrupt+0x72e =================================== if RtlRandom(Ex) should be executed in LOWER IRQL, what can I do? Tag: Table of VendorIDs Tag: 99553
  - 9
    - please help me, how to record sound on playback device??? Hi experts, tt seem that here i can get your help. I have: Real audio playback device (RPD) . Real audio recording device (RARD) and a Virtual audio device (VAD). To test how to record sound on playback device , i try to do as follow : 1. Open GraphEdit (directX 2003). 2. Insert RAPD , VAD and RARD and make a connect between these filter . 3. Play an audio file in windows media player 9. So, Sound will be followed same as below: Sound is playing ---> RAPD ---> VAD ---> RARD ---> record sound is playing by "SoundRecorder" tool. I wonder these steps right? If i open Sound Recorder tool on windows and press on Record button , can i capture sound is playing? If not, can you show me how to connect (what filters to insert and order of inserting) between these filters so that i can record sound are playing on RAPD . This is important to me, so thank so much for any your help. Tag: Table of VendorIDs Tag: 99552
  - 10
    - Wrong LINEATTRS data received from GDI? Is it me or is it that the LINEATTRS values received in a printer's driver DrvStrokePath(and equivalent) are broken on a WIN2000 machine? I seem to receive extremely large numbers to describe pen width and mitter limits on geometric lines and even when converted to the device space, and the values from the calling application are normal. Is this behaviour normal? Tag: Table of VendorIDs Tag: 99539
  - 11
    - S/PDIF Support on UAA Hi, Can anyone tell me if the standard UAA drivers available on Vista or downloadable for Windows XP support S/PDIF output? TIA Fraser Tag: Table of VendorIDs Tag: 99535
  - 12
    - How to listen the Process for the resource usage? Hi, I am planning to write an kernel module for listening for the create/modify/deleteion of resource like file/registry entry/etc by an particular process. so can i use the KMDF dummy driver for this. Please advise me if there is an another best method than using a dummy driver Thanks Kanagaraj M Tag: Table of VendorIDs Tag: 99533
  - 13
    - Virtual Smartcard Reader not listed with SCardListReaders Hi! I am writing a virtual smartcard driver in WDM. When using IFDtest I can see my reader, but when calling SCardListReaders, no reader is found. Could it be because ithe driver is not managing pnp?. Is there some way in which I could make it visible to SCardListReaders?. Thanks in advance for your help. Regards, Javier Tag: Table of VendorIDs Tag: 99532
  - 14
    - help needed in language monitor Hi all, I have customized language monitor for my printer, When I create 10 jobs and give "Cancel All Documents" it is working fine. But when I pause the printer and create 10 jobs and give resume printing, restart the printer and cancel all documents.One job remains in the spooler with status showing "DELETING-SENT TO PRINTER". How can I fix it,so that no jobs remain in spooler. Thanks in advance Regards -Hari Tag: Table of VendorIDs Tag: 99518
  - 15
    - help needed in language monitor Hi all, I have customized language monitor for my printer, When I create 10 jobs and give "Cancel All Documents" it is working fine. But when I pause the printer and create 10 jobs and give resume printing, restart the printer and cancel all documents.One job remains in the spooler with status showing "DELETING-SENT TO PRINTER". How can I fix it,so that no jobs remain in spooler. Thanks in advance Regards -Hari Tag: Table of VendorIDs Tag: 99517
  - 16
    - Have you ever seen to dial up network in Windows Vista? Hi All. I have a USB modem device. The modem driver is working in Windows XP. You know. I've rebuilded the source code to do the modem test in Windows Vista. But it didn't work in Windows Vista x86 and x64. It was working a few months ago in Windows Vista. As of present, Suddenly it didn't work in Windows Vista. After executing RasDial function, it showed up the error message as belows: The specified port is already in use or is not configured for remote access dial-out. I checked communicating from the device by Dignosis Tool. The device is worked to reply for AT command. I don't know why. Could you explain me about this situation? I'm very confused this situation. Regards. Taery. Tag: Table of VendorIDs Tag: 99514
  - 17
    - SetupDiGetDeviceRegistryProperty - Usb - Address - Busnumber Gentlemen, I have several composite devices which are equal running on a pc. My problem is, I want to find out which interfaces belong together (to the same composite device). In order to find out if two interfaces are form a composite device, i want to read out the address and busnumber and compare both. If equal than these two devices are on the same composite device. The problem is, the API call "SetupDiGetDeviceRegistryProperty" returns only a string with 4 spaces. I got no address or busnumber. I work with Windows Xp . I will appreciate every help. Thanks if(TRUE == SetupDiGetDeviceRegistryProperty( hDevInfo, &DeviceInfoData, SPDRP_ADDRESS, &DataT, buffer, buffersize, &buffersize)) Tag: Table of VendorIDs Tag: 99513
  - 18
    - how do I open Zero Wireless Configuration (WZC) window ? Hi, How do I open the ZWC window from my application ? I would like to open the window from my application (even through cmd) so the user will be able to choose the network he/she wants. Im using wlan api (winxp.sp2). Thanks. Bamba. Tag: Table of VendorIDs Tag: 99492
  - 19
    - TDI listen hangs. How to know, why? Hello, I try to make my TCP TDI client to listen for connection (that is I try to bring the server side of the connection up). This is, I hope, 5 steps process: 1) Open transport address. (I use 0.0.0.0:5000) 2) Open connection endpoint 3) Associate transport with the connection 4) Hook some event grabbers (I have set event handlers for TDI_EVENT_CONNECT and TDI_EVENT_RECEIVE) 5) Listen... The first 4 steps of the 5 succeed, but the last TDI_LISTEN CallDriver return STATUS_PENDING which never ends. (below please find a code fragment). I expected that TDI listen request must never hang, because this is (i hope) a transport service "mode" setting only. What could be the reason for it to hang? How to make the server listen? Please help. (probably somebody could post few lines of sample code) Thanks, Sergei. //----------------------------------------------------------- //------------------------------------------------------------ // // Tdi_Listen // NTSTATUS Tdi_Listen(PFILE_OBJECT pConnection) { NTSTATUS NtStatus = STATUS_INSUFFICIENT_RESOURCES; PIRP pIrp; PDEVICE_OBJECT pTdiDevice; TDI_COMPLETION_CONTEXT TdiCompletionContext; TDI_CONNECTION_INFORMATION ConnectionInfo_ret; TDI_CONNECTION_INFORMATION ConnectionInfo = {0}; IO_STATUS_BLOCK IoStatusBlock = {0}; ULONG User_D = 0x40404040; // a "don't care" value // PAGED_CODE(); KeInitializeEvent(&TdiCompletionContext.kCompleteEvent, NotificationEvent, FALSE); // // TDI Device Object to send requests to the TDI Driver. // pTdiDevice = IoGetRelatedDeviceObject(pConnection); // // Build the IRP. // pIrp = TdiBuildInternalDeviceControlIrp(TDI_LISTEN, pTdiDevice, pConnection, &TdiCompletionContext.kCompleteEvent, &IoStatusBlock); if(pIrp) { // // Add the correct parameters into the IRP. // ConnectionInfo.UserData = &User_D; ConnectionInfo.UserDataLength = sizeof(ULONG); ConnectionInfo.Options = NULL; ConnectionInfo.OptionsLength = 0; ConnectionInfo.RemoteAddress = NULL; ConnectionInfo.RemoteAddressLength = 0; TdiBuildListen(pIrp, pTdiDevice, pConnection, NULL, NULL, 0, // Flags, &ConnectionInfo, &ConnectionInfo_ret); // PTDI_CONNECTION_INFORMATION NtStatus = IoCallDriver(pTdiDevice, pIrp); // // If TDI_LISTEN will not hang I'll have BSOD(CC01). // if(NtStatus == STATUS_PENDING) { KeWaitForSingleObject(&TdiCompletionContext.kCompleteEvent, Executive, KernelMode, FALSE, NULL); NtStatus = IoStatusBlock.Status; KeBugCheckEx(0xDEADCC01, 0, 0, 0, NtStatus); }else{ KeBugCheckEx(0xDEADCC02, 0, 0, 0, NtStatus); } } return NtStatus; } // Tdi_Listen Tag: Table of VendorIDs Tag: 99488
  - 20
    - FILE STREAMS:??? I'm trying to use an alternate data stream to contain information about some files I wish to manage. However I am very confused about certain semantics. In particular if FileA has an alternate stream Meta, then I might have two streams FileA (FileA::$DATA) and FileA:Meta. When FileA is opened for write, it seems that FileA:Meta is getting nuked. I would like to get a better understanding of the conditions under which FileA::$DATA can be written to without disturbing FileA:Meta, etc. Also, what about security? Can I set more restricted privileges on FileA:Meta than on FileA::$DATA Is there documentation for any of this beyond a few toy examples? -- Gak - Finecats Tag: Table of VendorIDs Tag: 99487
  - 21
    - KMDF/WDF -- PWDF_REQUEST_COMPLETION_PARAMS not having the correct IOCTL code set hi all, In a KMDF completion routine, the parameter PWDF_REQUEST_COMPLETION_PARAMS CompletionParams does not seem to have the correct IOCTL code set. A possible KMDF bug ? here is the code VOID EvtIoDeviceControl ( IN WDFQUEUE Queue, IN WDFREQUEST Request, IN size_t OutputBufferLength, IN size_t InputBufferLength, IN ULONG IoControlCode ) { ..... .... switch (IoControlCode ) { .... case IOCTL_SERIAL_GET_COMMSTATUS : // this cud be anything WdfRequestFormatRequestUsingCurrentType ( Request ) ; WdfRequestSetCompletionRoutine(Request, IoctlCompletionRoutine, context ); ...... ..... } IoctlCompletionRoutine ( IN WDFREQUEST Request, IN WDFIOTARGET target, PWDF_REQUEST_COMPLETION_PARAMS CompletionParams, IN WDFCONTEXT context ) { .... ... CompletionParams->Parameters.Ioctl.IoControlCode = 0 // !!!! BUG ?? I expect IOCTL_SERIAL_GET_COMMSTATUS ........... } --alex Tag: Table of VendorIDs Tag: 99486
  - 22
    - WdfControlDeviceInitSetShutdownNotification Hello, I'm trying to register my driver to recieve shut down notification when the user shuts the system down. I found this API for my WDF driver WdfControlDeviceInitSetShutdownNotification The question I have is do i need to create a new Device_Init structure using WdfControlDeviceInitAllocate. or can i just use the DeviceInit pass to me from DeviceAdd ? Thanks Mel Tag: Table of VendorIDs Tag: 99483
  - 23
    - Virtual Webcam driver Hello! I am trying to make a virtual webcam driver. I see TestCap example in the DDK but I think it is way to much for me. TestCap seems to do a lot of things, I need a very simple driver that exports to the system ONLY the webcam interface. I am new to Device Driver Programming. Any tips? Should I write something from scratch or strip TestCap? Thanks! Tag: Table of VendorIDs Tag: 99481
  - 24
    - Disable Device is persisted, but where? Hi, On Vista, if I go to Device Manager and disable a device, then reboot, the device is _still_ disabled. My question is where is this config change persisted? (e.g. in the registry or FileSystem) I guess it will initially write the change to the volatile area in the registry CurrentControlSet\Enum\..., but it does not appear to write the change to the related keys under the hardware profile area of the registry. I therefore don't understand how it can persist across a reboot? -- Gerry Hickman (London UK) Tag: Table of VendorIDs Tag: 99475
  - 25
    - Making Beep from a kernel driver What is the proper way for a kernel module to invoke a beep? 1) open \device\beep, Issue IOCTL_BEEP_SET or 2) Call HalMakeBeep? thanks -- m navab Tag: Table of VendorIDs Tag: 99455
- Next
  - 1
    - Determine whether a user is administrator in device driver context Linux can call a function capable(CAP_SYS_ADMIN) to check whether the current user is root. Does windows xp/vista has similar ways to do this? Below is what I'm doing now. I use psGetCurrentProcess to get the current process and use ObGetObjectSecurity to get security descriptor of this process. The next step seems to call SeAccessCheck but this function asks for several parameters that I don't know how to retrieve. For example, one of them is SECURITY_SUBJECT_CONTEXT. The only function related to this I can find in DDK is SeCaptureSubjectContext. But this function is supported only in file system drivers as described in MSDN. "This section contains references, in alphabetical order, for the subset of system-supplied SeXxx support routines that can be used by kernel-mode file systems and file system filter drivers but not by device drivers. " Thanks, Tag: Table of VendorIDs Tag: 99451
  - 2
    - impossible to post a message about SetupDi API. Hello, I posted a message about SetupDi* API usage, but the message got deleted. Is there any problem posting message by my ISP? Or has been deleted because it is off topic? Thanks, Luca Tag: Table of VendorIDs Tag: 99447
  - 3
    - Who Triggers the USB suspend? Gone through the USB spec but I am too confused. I have few questions. Hope I get reply to them here:- 1. USB Device goes into the suspend mode when there is not bus- activity for 3 ms. Does this means that the USB device is monitoring the bus? I believe that the host will monitor the bus not device, when there is no activity host will SET Suspend on the port. Am I correct? 2. There is SOF frame/Keep Alive coming to the device to avoid device going to suspend mode. Who triggers this SOF Frame, Host Controller hardware or Host Controller driver or our device's driver? 3. Apart from no bus activity what are the other conditions in which host can send suspend signal to the device? 4. How does the USB device hardware behave on recieving the suspend? Will it Pull down the D+ resistor. If yes how will it recover back to the resume state? 5. If my device hardware doesnt support suspend/resume, how will the host react. Is there any way to tell host that device hardware doesnt support suspend/resume? Regards Neeti. Tag: Table of VendorIDs Tag: 99446
  - 4
    - a problem about SetupDiGetClassDevs & SetupDiEnumDeviceInterfaces When I use DDK to develop a tool to check USB devices, I met a problem, --------------------------------------------- hHardwareDevInfo = SetupDiGetClassDevs ( pUSBGUID, NULL, NULL, (DIGCF_PRESENT | DIGCF_INTERFACEDEVICE) ); --------------------------------------------- handle hHardwareDevInfo is VALID, but --------------------------------------------- check_bool = SetupDiEnumDeviceInterfaces (hHardwareDevInfo, NULL, pUSBGUID, i, //variable &deviceInfoData); --------------------------------------------- check_bool only returns 0. simplly to say, windows finds the USB class, but windows can not find anyone of the class. BTW, I initialized deviceInfoData, and pUSBGUID is the USB Device class, not all the USB Devices. who can give me the hint or the answer? Tag: Table of VendorIDs Tag: 99442
  - 5
    - MmMapLockedPagesSpecifyCache() and PAGE_READ_ONLY Hello all, I have a driver that performs the following actions: 1. Calls MmAllocatePagesForMdl() to allocate a big (1 GB or more) buffer without using any virtual memory. 2. On behave of a user process that needs to map a part of this buffer, calls IoAllocateMdl(), IoBuildPartialMdl() and MmMapLockedPagesSpecifyCache() inside the context of this process to return a valid virtual address for this process. 2. On behave of a user process that needs to unmap a part of this buffer, calls MmUnmapLockedPages() and IoFreeMdl() to free the resources. My question is: how can I restrict the access of the user process to its mapping to PAGE_READONLY? By default, MmMapLockedPagesSpecifyCache() gives PAGE_READWRITE rights. Thanks a lot for any help. vtstmn Tag: Table of VendorIDs Tag: 99435
  - 6
    - URGENT: Strange problem during installation a device drivers on W Hello, I have the most unusual problem, I have a Cypress FX2 custom device that is using Cypress firmware loader via a driver for initial VID/PID and then the debice reboots with another VID/PID and asks for another driver. This combination worked perfectly for something like 3 years than suddenly during the installation I have this strange problem: The device is recognized when inserted in the USB port, when pointed to the INF file it starts copying the sys file than it stales ( I have this folder icon flying showing the sys file being copyed to the diver directory and the operation never finishes ). If I remove the device from the USB port then the operation completes correcly, the Finish pannel comes up and a message that the device was installed correctly but may not work if the suystem is not rebooted comes up. No matter if I reboot or not, the device appear in the COntrol Pannel with its correct name as given in the inf file and no yellow warning, in the properties it says that is associated with the correct binary driver, the driver file is present and OK BUT in the General tab there is a message that this device has no driver installed !!! And of course the device doesn't work at all. If I try to uninstall the driver with the device plugged in the uninstalling also stalles until the device is removed then if is removed it seem to be done OK and if I try reinstalling it happens again as is described above. I'm really lost on what is happening, it looks like some weird permission problem but I'm able to delete the freshly copied file from the drivers directory without any problem while this stalled operation is there and I even disabled system resore. Nothing seem to help and is happening on multiple system in very different configurations, all what they have in common is that are having the latest official updates. I've checked the INF file with checkinf and is ok, no warnings or errors, I've enabled some DbgPrint in the driver, including right on the beginning, they are not called at all when the copying operation stalles, and what is worse in some like 5-10% of the cases the installation rutine succedes and once installed the driver perfoms flawlessly. I'm really getting desperate because I have no other debug optins of I can think of, if somebody encountered this or has some pointers of what to try to pinpoint that problem I'll be most gratefull. Best regards, Mircea CIocan Tag: Table of VendorIDs Tag: 99433
  - 7
    - Vista Printer Driver needed for AL-1540CS Any suggestion on installing the Sharp AL-1540CS in a Windows Vista environment. The only driver I have found is for Windows XP, any help would be appreaciated. Tag: Table of VendorIDs Tag: 99416
  - 8
    - Drivers and different Operating Systems. Hello there... I'm in the beginning of my journey to explore strange new worlds and to boldly go where no man (or driver developer) has gone before... I was interested to know how the internals of a utility named FreeOTFE work (http://www.freeotfe.org). The GUI part was written in Delphi and the Drivers etc part was written in C. The source code was given by the developer. I'm trying to find how this utility works with different Operating Systems (to be specific XP and Vista). A file named FreeOTFE.c (under \src\drivers\DRIVER\src) contain some definitions such as driver's entry point , driver's unload function ,Destroy the specified device object ,Handle device control IRPs etc. I've seen that the following condition appear many times in the code: VER_PRODUCTBUILD >= 2600 I understood that the DDK includes a header file named NTVERP.H that defines this constant VER_PRODUCTBUILD. This constant is related to the build numbers of the OS that the DDK is designed for (NT 4.0 1381, Windows 2000 2195 ,Windows XP 2600 and Vista is 6000?), So this condition checks the driver's ability to support the OS that have build number above 2600 (XP and Vista)? What I need to seek in the code to see different behavior for different OS? What parameters/functions are related to the way a driver works with different OS? Thanks in advance and keep up the good work. Zest Tag: Table of VendorIDs Tag: 99414
  - 9
    - Disabling Cores in a multi-processor cpu If you disable some of the cores in a multi-processor CPU using msconfig or /numprocs, what state does the OS place the disabled cores? Are they in a reduced power state? Regards, Randy Tag: Table of VendorIDs Tag: 99413
  - 10
    - WDF Coinstaller and my coinstaller I've updated an existing WDM driver (for a PCI card) to KMDF 1.5, and everything is working fine, except for one thing: the existing driver also installed a coinstaller (to provide an extra property page). I modified the INF file to add the WDF-related stuff, and now I don't get the property page. It appears to me that WDF is listed as "the" coinstaller in the registry. So, how does one arrange things in the INF to include both the WDF coinstaller and the driver's coinstaller? I didn't want to post the INF (before and/or after converting to KMDF) to reduce the noise level, but I can do that if it will help. Cheers, -- mkj _______________________________________________ // // Michael K. Jones // Stone Hill Consulting, LLC // http://www.stonehill.com //_______________________________________________ Tag: Table of VendorIDs Tag: 99409
  - 11
    - Crash when calling NdisMIndicateReceiveNetBufferLists I am writing a virtual NDIS 6.0 miniport adapter. In MiniportSendNetBufferList I am NATing packets and indicates them back: 1. Copy packet data from incoming NetBufferList to a buffer on the stack 2. NAT packet 3. Create 2 MDLs, one for ethernet header and one for the rest: headerMdl = NdisAllocateMdl(Adapter->AdapterHandle, &data.buf[0], sizeof(CTEthernetHeader)); dataMdl = NdisAllocateMdl(Adapter->AdapterHandle, &data.buf[sizeof(CTEthernetHeader)], data.total_size - sizeof(CTEthernetHeader)); headerMdl->Next = dataMdl; 4. Allocate a new net buffer list: NdisAllocateNetBufferAndNetBufferList(Adapter->RecvNetBufferListPool, 0, 0, headerMdl, 0, data.total_size); 5. Trying to indicate the packet with resources flags set. NdisMIndicateReceiveNetBufferLists( Adapter->AdapterHandle, netlist, NDIS_DEFAULT_PORT_NUMBER, 1, NDIS_RECEIVE_FLAGS_RESOURCES); When calling NdisMIndicateReceiveNetBufferLists it crashes so bad WinDbg doesn't even catch it. Sometimes it successfully indicates one packet, but mostly not. When I have debugged it has not been running at dispatch level. Is it ok to indicate packets from MiniportSendNetBufferList at all? Is there anything obvious (to anyone but me ;) ) I have missed? If the stack buffer is the problem, how do I handle the case when MiniportSendNetBufferList is called in dispatch level since NdisMoveMemory doesn't work then? Thanks! Fredrik Tag: Table of VendorIDs Tag: 99407
  - 12
    - Vista change in behavior in TDI and Irp->PendingReturned Flag There are two problems I run in to when doing a "disconnect" test using TDI and TCP. I am able to transfer data normally over a TCP connection, but when I have the usermode server close the socket during a transfer, the kernel client behaves strangely in Vista (both 32 and 64) vs XP. After allocating an irp (IoAllocateIrp) and setting up my stack location (completion routine set via TdiBuildSend macro), I call IoCallDriver which after the server has disconnected never returns. It calls into my completion routine with the "PendingReturned" flag which to me seems to say that the OS should have returned the call to IoCallDriver with STATUS_PENDING and queued a work item to handle the request. Instead, the call is synchronous and my completion routine runs. My completion routine will resubmit the irp and start another transfer if the status is successful. In XP the second request (made from the completion routine) return synchronously with PendingReturned flag NOT set with a bad status in the IoStatusBlock member of the irp (STATUS_INVALID_DEVICE_STATE); fine and dandy, my completion routine does not resubmit, the stack unwinds, great! Vista, however, not only handles every call to IoCallDriver synchronously (even though it sends the PendingReturned flag to 1), but every single call returns a good status in the IoStatusBlock member of the irp! The data transfered is 0, but the status is good. What changed? Any ideas what could be going wrong? If not, it seems that the TDI layer has not been very backwards compatible on Vista (we've already found other differences in querying for example the PROVIDER_INFO) Gabe Tag: Table of VendorIDs Tag: 99401
  - 13
    - NOT working - KdPrintEx(( DPFLTR_IHVDRIVER_ID, flags,... HI all, KdPrintEx(( DPFLTR_IHVDRIVER_ID, 0x1,"test")); does NOT show anything in windbg, even if i set Kd_IHVDRIVER_Mask = 0x0FFF FFFF target is xp-sp2 free build. Driver built using build 6000 DDK for XP checked any clues? thanks alex Tag: Table of VendorIDs Tag: 99398
  - 14
    - USB debugger I have Windows vista home premium with 64-bit AMD and EHCI USB. Will special USB cable work with this target. I read like you need debugport exposed, BIOS and all that. How do I even know before I buy that USB debugger will work for sure? I dont know about others, but setting up debugger is becoming big headache. PC we buy are not coming with serial ports. Virtual USB serial ports wont help. I am developing firewire driver and dont want to use debugging over firewire 1394. I dont know PCI card with serial port will have driver for 64-bit and vista support. Thanks, Raj Tag: Table of VendorIDs Tag: 99397
  - 15
    - root enumerated device in XP embedded Can I get some advice on how to setup a root enumerated device in an embedded XP image. By adding the inf via "Component Designer" the driver's .inf and .sys get added to the XP embedded image, but it does not appear in device manager After first boot running the add hardware wizard works, but I want to avoid that extra step thanks Tom Tag: Table of VendorIDs Tag: 99393
  - 16
    - USB bulk Driver Read and Write Queues problem Hi All, I am developing a custom USB bulk driver using WDM. The driver has two queues(one for read and one for write). I installed the driver and did some data transfers. When i uninstall the driver it just hangs. I assume there are some pending irps in the queues which is preventing from un-installation. I am using WinDbg as debugger. I want to know if there are any pending irps in the queues. Is there any KD command which lists out the pending irps in the queues? Thanks and Regards, ~Vijji Tag: Table of VendorIDs Tag: 99392
  - 17
    - WDM driver and more ;-) Hello guys! I have two questions. The first one surely was asked many times. How WDM driver video source can be delivered to many client programs at the same time and not only to one? Example MS TESTCAP source code: may be it's only a question of properties in Capstrm.h and it will accept more?! The second one ( I demand you to be serious ! ;-)) I have a virtual l... story with one girl But I can't understand how she can be so "not the same" on different photos? Is it the same person? ;-))) http://caspionet.chez.tiscali.fr/1.jpg http://caspionet.chez.tiscali.fr/2.jpg http://caspionet.chez.tiscali.fr/3.jpg http://caspionet.chez.tiscali.fr/6.jpg Tag: Table of VendorIDs Tag: 99388
  - 18
    - How to obtain HDD-Serialnumber without adminrights Hi there, This is a often asked question, but i didnt find a working answer for it. Im searching for a method to obtain the serialnumber of my harddrive Without adminrights. Tools like Everest are able to read this serialnumber, but i wasn't able to find a working solution which works without admin rights. I discoverd the DFP_RECEIVE_DRIVE_DATA might do the trick, but the call for the handle (CreateFile) returns Error 2 which means it cant find the file. DFP_RECEIVE_DRIVE_DATA = 0x0007c088 hIoCtrl = ::CreateFile("\\.\PhysicalDrive0".,GENERIC_READ | GENERIC_WRITE,FILE_SHARE_READ | FILE_SHARE_WRITE,NULL,OPEN_EXISTING,0,NULL); Does anybody know if im on the right way or there a better (working) solution for this problem? Tag: Table of VendorIDs Tag: 99387
  - 19
    - inf file for network miniport driver Hello All, When i have installed my miniport driver icon showing in the network manager but the it has selected all the protocol. but i want only TCP/ IP protocol is enable how can do it. can i change in the inf file. please help me Tag: Table of VendorIDs Tag: 99384
  - 20
    - Implementation for Driver Rollback I'm new to Windows Driver programming. I'm solving a bug wherein there is a BSOD on display driver rollback!! In the implementation of display/miniport video driver any special function/hook-up point has to be written to take care of roll-back? -Bankim. Tag: Table of VendorIDs Tag: 99379
  - 21
    - Defects.xml has malformed references - Model File Error? DTM fails one of my defects.xml files and it looks like prefast populated the file with malformed references in some areas and this appears to be causing the Prefast for Drivers test to fail. It seems that there is a problem with the way prefast generated the file and the way DTM parses the file. The prefast viewer says "Model File Error - A probable error was found in the model file". Does anybody know if and how to get a waiver for this and how to report it to the DTM team? Tag: Table of VendorIDs Tag: 99374
  - 22
    - Which GUID is this ? {36FC9E60-C465-11CF-8056-444553540000} Does anyone know which device type is represented by this GUID ? Tag: Table of VendorIDs Tag: 99361
  - 23
    - Which GUID is this ? {36FC9E60-C465-11CF-8056-444553540000} Does anyone know which device type is represented by this GUID ? Tag: Table of VendorIDs Tag: 99360
  - 24
    - Determining whether a file is encrypted. In user mode I can use FileEncryptionStatus() to determine whether or not a file is encrypted. But that's not available to drivers. How do I determine whether or not a file is encrypted in kernel mode, assuming that I have a pointer to the file object? I need a simple boolean answer, yes or no. Regards, Rossetoecioccolato. Tag: Table of VendorIDs Tag: 99359
  - 25
    - SCAN AND FIX POP-UP Hello, I'm working on product which requires the suppressing of the "Do you want to scan and fix usb_drive_car_reader " which shows up on Vista machine whenever the client plugs-in a usb card reader. Could anyone please tell me how to do this. I could find details on how to suppress the autorun feature, but no resource for this one. Thanks in advance, N.K. Tag: Table of VendorIDs Tag: 99342

Hello,

I'm looking for a table with the VendorID and the according manufacturer.
I'm only interessted in VendorIDs of Display. Does such a list exits?

Thanks!

Table of VendorIDs by J

J
Wed Oct 10 09:36:51 PDT 2007

m> I'm looking for a table with the VendorID and the according
manufacturer.

On which bus type?

RE: Table of VendorIDs by marianospamnospam

marianospamnospam
Wed Oct 10 10:07:02 PDT 2007

I need to get the manufactures of displays, so I don't need a special bus.
I'm looking for the VendorID used in Vesa EDID

Re: Table of VendorIDs by Ben

Ben
Wed Oct 10 12:15:56 PDT 2007

"maria@nospam.nospam" <marianospamnospam@discussions.microsoft.com> wrote in
message news:82FC68A6-BB84-48E3-AA78-041CB5972BB2@microsoft.com...
>
> I need to get the manufactures of displays, so I don't need a special bus.
> I'm looking for the VendorID used in Vesa EDID

That's what was asked. For example, USB and PCI also have vendor IDs, and
the lists are different for each one.

This looks like the information you wanted, can't vouch for its accuracy:
http://home.worldonline.dk/finth/ddc.html

Re: Table of VendorIDs by Check

Check
Wed Oct 10 17:59:39 PDT 2007

See if the following link helps you

http://www.pcidatabase.com/

Cheers
Check Abdoul
---------------------

"maria@nospam.nospam" <marianospamnospam@discussions.microsoft.com> wrote in
message news:D1C1DB21-7CE3-4BD4-83FB-6176411738F1@microsoft.com...
> Hello,
>
> I'm looking for a table with the VendorID and the according manufacturer.
> I'm only interessted in VendorIDs of Display. Does such a list exits?
>
> Thanks!

Re: Table of VendorIDs by Maxim

Maxim
Wed Oct 10 20:12:17 PDT 2007

This is not called "display", this is called "monitor".

Try VESA websites.

--
Maxim Shatskih, Windows DDK MVP
StorageCraft Corporation
maxim@storagecraft.com
http://www.storagecraft.com

"maria@nospam.nospam" <marianospamnospam@discussions.microsoft.com> wrote in
message news:82FC68A6-BB84-48E3-AA78-041CB5972BB2@microsoft.com...
>
> I need to get the manufactures of displays, so I don't need a special bus.
> I'm looking for the VendorID used in Vesa EDID