How WHQL test virtual driver ?

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  - 1
    - MP3,AVI,DIVX,MPEG,SOFT = www.GEGEREKA.com Millions files for everyone. Music, movies, soft and other media. Check it now!! http://www.gegereka.com Tag: How WHQL test virtual driver ? Tag: 96996
  - 2
    - self define class question .. Hi Can a self-defined class driver pass WHQL ? I think not . What's the purpouse that we defined our own class , because it looks cool ? What's the good time to use self-defined class , virtual driver or MP driver ? Will self-defined class create key on HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum , how about the registry status if it's a USB or PCI device , can a standard bus network adapter work if we change inf class to some other self-defined name and GUID ? Any good reference document ? Thank for your teaching . Tag: How WHQL test virtual driver ? Tag: 96994
  - 3
    - CreateFile fails when UAC is enabled. I have a WDM version of a driver for a PCI board. I have ported it to KMDF and built it with KMDF1.5. The original WDM driver loads fine on Vista32 and the application also runs well even with UAC enabled or as a non-administrator user. But with the new KMDF version driver, I get following issue: When UAC is enabled or I run as non-administrator user, the application gets 'Access Denied' error for CreateFile call. What could be the issue? Tag: How WHQL test virtual driver ? Tag: 96991
  - 4
    - WriteFile INSUFFICIENT_RESOURCES Hi, While performing a copy operation of a large file (7GB) , on the same filesystem I recieve an error on WriteFile - INSUFFICIENT_RESOURCES and the copy fails. The filesystem is NTFS, What can cause this error? Thanks Tag: How WHQL test virtual driver ? Tag: 96990
  - 5
    - MP3 AVI DIVX MPEG SOFT = www.GEGEREKA.com Millions files for everyone. Music, movies, soft and other media. Check it now!! http://www.gegereka.com Tag: How WHQL test virtual driver ? Tag: 96986
  - 6
    - Regarding SDIO CID Hi, I have to read in an application the CID of the SDIO card. The SD card is connected to the desktop through USB. Is there any way to do this in application? (CE supports a DeviceIoControl code for this if I remember) Or, if there's no device IO control code supported, can it be done in a driver? (In XP, I think we can open the SDBus interface and post a SDB request packet to send the command to query the CID, if I am correct. But in 2000, SDBus interface itself is not supported.) Is there a way to support in windows 2000 and above in either application or driver? Thanks. Tag: How WHQL test virtual driver ? Tag: 96985
  - 7
    - What is the difference between Minor IRPs and Major ones What is the difference between IRP Major Function Codes and PnP IRP Minor Function Code? The point of the question is what is Major and what is Minor? Thank you in advance! Tag: How WHQL test virtual driver ? Tag: 96982
  - 8
    - XP SP2 Header files Hi, i have an oldish network (NDIS) based firewall which i want to port to XP SP2. Once an (MVP) mentioned that some of the structures for XP SP2 for network drivers are differnt to XP SP1. Is this correct? Apart from WDK is there another way of getting a copy of header files for XP2? I just hope to keep the structures the same. Thank you. Kind Regards Tag: How WHQL test virtual driver ? Tag: 96966
  - 9
    - Driver installation on vista failed I try to generate test driver installation for vista, and my inf file produce problem when I install the driver, the services installation failed (???). What is a problem (see in inf file below) ? Have you an inf file sample which works with usbser.sys driver for vista ? Is inf tools generator exists, or checher tools ? Inf file : [SourceDisksNames] [SourceDisksFiles] [Version] DriverVer=11/02/2006,6.0.6000.16386 signature="$WINDOWS NT$" Class=Ports ClassGuid = {4d36e978-e325-11ce-bfc1-08002be10318} Provider=%Provider% CatalogFile=Tel-USB.cat LayoutFile=Layout.inf [ControlFlags] ExcludeFromSelect = * [DestinationDirs] DefaultDestDir = 12 ; system32\drivers [Manufacturer] %Essai% = Essai.Mfg [Essai.Mfg] %EssaiEFT30% = SMO.Install, USB\VID_079B&PID_0028 %EssaiP30% = SMO.Install, USB\VID_079B&PID_006D %EssaiCAD30VR% = SMO.Install, USB\VID_079B&PID_0081 %EssaiC30% = SMO.Install, USB\VID_079B&PID_006E %EssaiPPR30% = SMO.Install, USB\VID_079B&PID_0029 %EssaiELC40% = SMO.Install, USB\VID_079B&PID_0088 [SMO.Install.NT] AddReg = All [CopyFiles.Win2K] usbser.sys,,,0x20 [SMO.Install.NT.Services] AddService = usbser, 0x00000002, SMO.Install.AddService [SMO.Install.AddService] DisplayName = %SMO.Service.Name% Description = %SMO.Service.Desc% ServiceType = 1 ;%SERVICE_KERNEL_DRIVER% StartType = 3 ;%SERVICE_DEMAND_START% ErrorControl = 1 ;%SERVICE_ERROR_NORMAL% ServiceBinary = %12%\usbser.sys [All] HKR,,PortSubClass,1,01 HKR,,EnumPropPages32,,"MsPorts.dll,SerialPortPropPageProvider" [Strings] Provider = "Essai" Manufacturer = "SMO" Essai = "Essai T" USB\VID_17F9&PID_0001="Virtual Comm port" SMO.Service.Name = "Virtual Comm port driver" SMO.Service.Desc = "USB Serial line emulation driver" EssaiEFT30 = "Essai totoUSB Telium" EssaiP30 = "Essai totoUSB P30" EssaiCAD30VR = "Essai totoUSB CAD30VR" EssaiC30 = "Essai totoUSB C30" EssaiPPR30 = "Essai totoUSB PPR30" EssaiELC40 = "Essai totoUSB ELC40" Tag: How WHQL test virtual driver ? Tag: 96963
  - 10
    - Access device on LPC bus? Hi, I'm trying to work out how to access a device on the LPC bus (via ICH7). The device in question is the system BIOS. I need to be able to read the entire contents of the BIOS flash device directly from the device. I know how to read the run-time, decompressed BIOS image from system memory, via the SMBIOS pointers. This is no good to me. I (guess I) need to tickle the ICH7 LPC controller?!? How does one achieve this under WinXP? Regards, Mark Tag: How WHQL test virtual driver ? Tag: 96950
  - 11
    - Problem with NdisMEthIndicateReceive - not receiving data Hi, I am developing network adapter to transfer TCP/UDP packets from the ip layer (through the ndis driver) to the com port to other remote PC and vice- versa under the WM5 using the VS2005 and Windows Mobile 5.0 Pocket PC SDK. Before sending/receiving data, I set the ARP entries of the remote PC statically. The problem is when the remote PC is sending data and the PDA receive it and pass it to the NDIS driver through the function NdisMEthIndicateReceive and the function NdisMEthIndicateReceiveComplete, the data didn't pass to higher protocols above the ip layer and the applications whic uses the tcp/udp which wait for the data, didn't receive any of it. I have a little application which displays all the adapter installed on the PDA and the binding to the relevant Protocols and i notice there is no problem of binding, since the adapter is bind to the TCPIP, TCPIP6 and NDISUIO protocols. I checked several posts of that problem and notice about the OID_GEN_CURRENT_PACKET_FILTER I checked that value and it gave me the value 11 (0x0000000B), my tries to change that value didn't suceed, so maybe that the problem, or maybe not since i can see that the adapter is binding to the TCPIP protocol. Anyway, I would _really_ appreciate if some can help me solving that problem. Best regards, ligal Tag: How WHQL test virtual driver ? Tag: 96948
  - 12
    - Authenticode driver signing for win2003 & Error 0x800b0109 Hi, I am trying (with no luck) to sign my driver usign authenticode cert I've bought from verisign. The driver is intended win2003. The driver is signed properly and passes signtool.exe verify check. But when I try to install it on win2003 machine in server-mode install I get the following error: Error 0x800b0109: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider. Any ideas? Thanks Tag: How WHQL test virtual driver ? Tag: 96947
  - 13
    - error en dll Buenas: Desde hace unos dias y sin saber porque, al arrancar el Vista, me sale un mensaje de error que dice: "no encontrada CTCCW32.dll", el programa no funcionara. Después todo sigue igual y funcionando como si tal cosa. ¿Alguien me puede decir el porque de esto y como se puede eliminar? Gracias por todo y hasta pronto Jose Luis Mateo Tag: How WHQL test virtual driver ? Tag: 96945
  - 14
    - Do XP drivers work on Vista32? I have developed a driver for a PCI board which requires only memory & interrupt resources. I am using WDK6000 and KMDF1.5 to build the driver. I have following questions: 1) Will the driver built for XP32 work on Vista32? 2) Are the libraries used during build for XP32 and Vista32 different? Tag: How WHQL test virtual driver ? Tag: 96944
  - 15
    - Looking for driver of analog device Hi, I'm looking for source code of device driver for analog device AD9640 (and also AD9736, i possible). But it would great anyway, if I could find some example of alghoritm, some hint, or simply to know someone who has developed or is developing these drivers. I hope this is the right NG... if not, can someone please suggest to me the right NG? Thanks a lot! A. Tag: How WHQL test virtual driver ? Tag: 96940
  - 16
    - What is the Proper Newsgroup to ask Driver Installation Questions? I noticed that while kernel programming questions are (almost) always answered, driver installation related questions are seldom answered (and when they are, the answers are usually wrong or misleading). Is there a dedicated newsgroup/forum to driver installation questions (similar to the one for WinDbg)? Thanks, Don Tag: How WHQL test virtual driver ? Tag: 96935
  - 17
    - WinXP USB BULK mode High speed We have a scenario as follows using BULK mode: - High speed USB device that provides MPEG2 TS. Device has 2K FIFO. - Stream rate is approx. 32 Mbit/s, so we see an IN token in about 7000 out of the 8000 microframes per second. - Our USB client driver is queuing up 8 requests, then requeueing 1 on Bulk complete, to make sure there is always a request ready for Host Controller. - The driver is requesting 564 bytes( 3 * 188) at a time. Problem: - Some microframes come back to back from Host controller without an IN token and we lose MPEG2 data from the device, since the device overflows its FIFO. IS there anything we can do in our client driver to increase throughput? Thanks decoder Tag: How WHQL test virtual driver ? Tag: 96926
  - 18
    - NDIS6.0-WDF IrDA Miniport Driver Hi, I am porting USB-IrDA Device, which is based on NDIS5.1-WDM, to NDIS6.0-WDF, i took sample of NDISEDGE under, WinDDK\6000\src\kmdf \ndisedge\60 Problem 1 : My Questions are, While setting attributes for NDIS_MINIPORT_ADAPTER_GENERAL_ATTRIBUTES, and NDIS_MINIPORT_ADAPTER_REGISTRATION_ATTRIBUTES. 1. What should be the PhysicalMedium ? 2. What should be the IfType ? and also other attributes ??? any suggestions ????? Problem 2 : >>> when i assign IF_TYPE_OTHER for IfType, then as soon as my initialize rotinue finishes with status_success, the HaltHandlerEx is called, but if i assign IF_TYPE_ETHERNET_CSMACD to the IfType then my initialization rotinue completes with status_success and the HaltHandlerEx is called properly when it is suppose to be called, why it is so ???? whats the reason behind this ???? Problem 3 : As part of IrDA Protocol, there should be always send happening, as we broadcast our identity, in order, for the other devices to see us, but surprisingly my SendHandler, ie. SendNetBufferListsHandler is never called, can anyone suggest me why send handler is not called under what circumstances the send will not get called ??? NOTE : the InitializeHandlerEx is completed with STATUS_SUCCESS. Any Other Suggestions are also Welcome, Thanks in Advance. Thanks and Regards, Neo Tag: How WHQL test virtual driver ? Tag: 96923
  - 19
    - Save all the dump files Hi, We are getting a series of system crash sometimes and I donâ??t want to lose any crash dump since it represents a bug. So we set dump â??overwriteâ?? flag to 0 in registry to save the first dump. When the system comes up, with the help of a small application (starting automatically), rename the .dmp file with a timestamp. This is working fine and saving all the subsequent dump files (max of 7 dumps by considering the memory). But sometimes the driver is getting crashed while loading and that is before savedump.exe completes itâ??s copying from pagefile to dump file. So the previous crash dump is lost. Please let me know any graceful way of delay the driver loading if the savedump process is running or any other idea in this scenario to save all dump files? Thanks, Deepakumar Tag: How WHQL test virtual driver ? Tag: 96922
  - 20
    - Best way to callback to user application method? Need a way to register an even handler with a driver using IOCTL and driver callback that method when something happens - if the application is still running. -- Sincerely, Maruf Maniruzzaman, Software Engineer, KAZ Software Limited, Dhaka, Bangladesh. http://www.kaz.com.bd http://www.kuashaonline.com Tag: How WHQL test virtual driver ? Tag: 96915
  - 21
    - Petite teen teasing her clit 100% free video, download directly from this page [url]http://pissing-skills-avi.info/218571-avi.html[/url] -- Aneaberbun7 ------------------------------------------------------------------------ Posted via http://www.codecomments.com ------------------------------------------------------------------------ Tag: How WHQL test virtual driver ? Tag: 96914
  - 22
    - =?Utf-8?Q?Driver_writer=E2=80=99s_bookshelf?= My bookshelf has following books: Microsoft Windows Internals Windows 2000 Device Driver Book Programming the Microsoft Windows Driver Model Windows NT File System Internals - A Developers Guide Going to get following soon: Windows NT Device Driver Development Developing Windows NT Device Drivers: A Programmer's Handbook Developing Drivers with the Windows Driver Foundation Still there is a lot to add to the list !!! -- Sincerely, Maruf Maniruzzaman, Software Engineer, KAZ Software Limited, Dhaka, Bangladesh. http://www.kaz.com.bd http://www.kuashaonline.com Tag: How WHQL test virtual driver ? Tag: 96912
  - 23
    - PCIe 64b addressing under Vista. Hi list, I'm porting a driver to support PCI express devices. Under 32 bits OSes (i.e. WinXP and Vista 32b) its work fine. Its work fine too under Vista Ultimate 64bits, but every transaction are still using a 32 bits addressing mode. The driver is compiled via "build" utility under "Windows Vista and Windows server Longhorn x64 Checked build environment", and I checked that DMA tranferts are 64b enabled : I set to "true" the field Dma64BitAddresses of the DEVICE_DESCRIPTION structure. (BTW could someone explain me the meanning of Dma32BitAddresses and Dma64BitAddresses fields ?) >From the device side, 64b addresing mode is activated in BAR register, and device manufacturer certified me, the device is 64 bits ready. My machine is a standard Dell precision 380 with 1Gb RAM. Does Vista need more than 4Gb RAM to activate 64b addressing ? Any ideas, or hints ? Thanks -- Benedict Tag: How WHQL test virtual driver ? Tag: 96911
  - 24
    - Signability Warning: Missing HWID I am trying for the first time to generate a Catalog (.cat) file for a driver package based on the MSVAD sample. I am using Signability v2.19 for that (on Windows XP). The test is passed (with some warnings) and the Catalog file is successfully generated. However, I am puzzled by the following warning: 22.9.3 WARN: Windows XP: Missing HWID (cannot have just compatid) in line "%msvad.devicedesc%=msvad,,*msvad_ in section [msvaddevicesection] of \msvad.inf Now... I know that the HIWD is missing. But that's what Microsoft placed there - probably for a purpose. So my questions are: 1. Do I really have to have an HWID (aka DeviceId in Oney's book) in the device description statement in the .inf file for the cat file to be signed? 2. Will the driver load/work if I put there an HWID? (it loads and works perfectly *without* it - just as Microsoft intended). 3. What is the rational behind leaving the HWID field blank? Thanks, Don Tag: How WHQL test virtual driver ? Tag: 96899
  - 25
    - Windows CE 5.0 Stream Interface Driver I have written/modified a CE driver to access a quad serial Uart (specifically an Exar 16C8541). What appears to be working is the ability to transmit and receive with the driver on a given serial or COM port when an application requests to do so. What does not appear to be working is the ability to open more than one serial or COM port at a time. Example: If COM1 is open COM2 fails to open. If COM1 is closed then COM2 will open. Any clues as to what I may be doing wrong? Attached is debug output for CE initialization of the driver (in this case only COM1 and COM2). I have placed debug info for all functions in the driver yet when I try to open the second COM2 port simultaneously with COM1 I see no driver activity whatsoever. Additional Info: There is only one physical interrupt for all the Exar COM ports. The kernel is sending debug data through one of three serial ports built into the processor (Cirrus EP9315) - Platform builder has the driver removed for the remaining 2 built in Cirrus serial ports so they do not conflict with the COM naming convention used for the Exar part (Only the Exar seral driver is in effect in the registry). Any information as to why only one port opens would be greatly appreciated. Thanks. ---------------------- Device Init On CE Boot Debug Info --------------------------- XR16C8541 GetSerialObject DeviceArrayIndex=1 XR16C8541SerInit Try to open Drivers\Active\04 read interrupt configuration parameters XR16C8541Ser_GetRegistryData pHWHead->xrser16C8541.dwSysIntr =0x00000025 XR16C8541Ser_GetRegistryData pHWHead->xrser16C8541.dwIrq =0x00000004 XR16C8541Ser_GetRegistryData hKey............................=0x00070440 XR16C8541Ser_GetRegistryData pHWHead.........................=0x00034380 XR16C8541Ser_GetRegistryData pHWHead->dwInterfaceType........=0xFFFFFFFF XR16C8541Ser_GetRegistryData pHWHead->dwIOBase...............=0x20004000 XR16C8541Ser_GetRegistryData device register stride XR16C8541Ser_GetRegistryData - Devindex 1, SysIntr 37, IOB 20004000, IOLen 8 XR16C8541Ser_GetRegistryData DONE XR16C8541Ser_InternalMapRegisterAddresses : HalTranslateBusAddress XR16C8541Ser_InternalMapRegisterAddresses : HalTranslateBusAddress - OK XR16C8541Ser_InternalMapRegisterAddresses : HalTranslateBusAddress : ! IO Space XR16C8541Ser_InternalMapRegisterAddresses TransBusAddrToStatic ** InterfaceType0xFFFFFFFF ioPhysicalBase=0x20004000 XR16C8541Ser_InternalMapRegisterAddresses Result=(0x00034448) XR16C8541Ser_InternalMapRegisterAddresses ioPortBase=(0x00070000) XR16C8541SerInit pBaseAddress =(0x00070000) XR16C8541SerInit pHWHead->cOpenCount =0x00000000 XR16C8541_INIT RegBase 16550 0x70000 XR16C8541-ClearPendingInts IIR 0 XR16C8541SerSetOutputMode XR16C8541SerInit returning handle of 00034380 XR16C8541_GetRxBufferSize XR16C8541_PostInit 0x70000 XR16C8541-ClearPendingInts IIR 1 XR16C8541_PostInit Pending Interrupts cleared.0x0 ------------------------------------------------------ XR16C8541 GetSerialObject DeviceArrayIndex=2 XR16C8541SerInit Try to open Drivers\Active\05 read interrupt configuration parameters XR16C8541Ser_GetRegistryData pHWHead->xrser16C8541.dwSysIntr =0x00000025 XR16C8541Ser_GetRegistryData pHWHead->xrser16C8541.dwIrq =0x00000005 XR16C8541Ser_GetRegistryData hKey............................=0x000715B0 XR16C8541Ser_GetRegistryData pHWHead.........................=0x00034F30 XR16C8541Ser_GetRegistryData pHWHead->dwInterfaceType........=0xFFFFFFFF XR16C8541Ser_GetRegistryData pHWHead->dwIOBase...............=0x20005000 XR16C8541Ser_GetRegistryData device register stride XR16C8541Ser_GetRegistryData - Devindex 2, SysIntr 37, IOB 20005000, IOLen 8 XR16C8541Ser_GetRegistryData DONE XR16C8541Ser_InternalMapRegisterAddresses : HalTranslateBusAddress XR16C8541Ser_InternalMapRegisterAddresses : HalTranslateBusAddress - OK XR16C8541Ser_InternalMapRegisterAddresses : HalTranslateBusAddress : ! IO Space XR16C8541Ser_InternalMapRegisterAddresses TransBusAddrToStatic ** InterfaceType0xFFFFFFFF ioPhysicalBase=0x20005000 XR16C8541Ser_InternalMapRegisterAddresses Result=(0x00034FF8) XR16C8541Ser_InternalMapRegisterAddresses ioPortBase=(0x00080000) XR16C8541SerInit pBaseAddress =(0x00080000) XR16C8541SerInit pHWHead->cOpenCount =0x00000000 XR16C8541_INIT RegBase 16550 0x80000 XR16C8541-ClearPendingInts IIR 0 XR16C8541SerSetOutputMode XR16C8541SerInit returning handle of 00034F30 XR16C8541_GetRxBufferSize XR16C8541_PostInit 0x80000 XR16C8541-ClearPendingInts IIR 1 XR16C8541_PostInit Pending Interrupts cleared.0x0 ------------------------------------------------------ Tag: How WHQL test virtual driver ? Tag: 96897
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  - 1
    - Problem with matching kind of NDIS driver. Hi, I have to write the driver, which will be monitoring all network activity (all protocols) and get PID (identity of the process) which is directly responsible for that. Unfortunately, I don't know which kind of NDIS drivers will be best for that. I think, the best will be NDIS Intermediate Driver, but I can be mistaken. Please help me with matching kind of driver. -- With regards thanks, Witek Tag: How WHQL test virtual driver ? Tag: 96892
  - 2
    - Enabling a NDIS MUX in Network Connections The MUX that we're currrently writing shows up in the Network Connections window as DISABLED even though it is processing sent and received packets. What is required to "Enable" an NDIS IM mux? TIA for your help. Wes Tag: How WHQL test virtual driver ? Tag: 96891
  - 3
    - DPInst and virtual drivers (e.g. MSVAD) I am trying to understand from reading the DPInst WDK documentation to which category a virtual device driver would fall: a "device that is configured in the system" or a "nonpresent device"? The documentation reads: "DPInst checks whether the hardware identifiers or compatible identifiers in the INF file match a device that is configured in the system or match a nonpresent device." Since in a virtual device driver there is no hardware involved (i.e. no "device that is configured in the system"?), it is tempting to think that DPInst would be dealing with a "nonpresent device", right? But when I install a virtual device driver (e.g. MSVAD) manually, using Control Panel's Add Hardware, I am first prompted by a question "Have you already connected this hardware to your computuer?" - to which I must answer "Yes, I have already connected the hardware" or else the driver will not be installed... So, how is a virtual device driver treated from the standpoint of DPInst? Thanks, Don Tag: How WHQL test virtual driver ? Tag: 96889
  - 4
    - Strategies for High-bandwidth Isochronous USB with AVstream minidriver Hi All, I'm trying to implement a video capture pin that uses the Process dispatch to queue frame buffers. It then uses a separate thread to take a frame from the queue and initiate a frame read into it. The read completion routine does a KsPinAttemptProcessing call to keep the leading edge buffers coming. The frame buffer queue is 5 deep. The pin runs for about 20 frames before the calls to Process start to fall behind and there are errors on some of the iso packets. When it reaches this "stable" state, Process is called at approx 17ms intervals. The iso read is for 14x24K for a full frame so it should occur at 14ms intervals. Should this approach work? What can be changed to make the Process calls come in at a 14ms rate? Thanks for any suggestions, -Stan Tag: How WHQL test virtual driver ? Tag: 96887
  - 5
    - IOCTL_DISK_GET_PARTITION_INFO_EX on Dynamic MBR data Hi, At present time our customers are widely using the GUID Partition Table (GPT). GPT provides a more flexible mechanism for partitioning disks than the older Master Boot Record (MBR) partitioning scheme that has been common to PCs. The problem is that the our client fails calling the DeviceIoControl() function with the ioctl IOCTL_DISK_GET_PARTITION_INFO for a GPT partition. It is obvious that the extended ioctl IOCTL_DISK_GET_PARTITION_INFO_EX should be used here. According to MSDN (http://msdn2.microsoft.com/en-us/library/aa365180.aspx) the IOCTL_DISK_GET_PARTITION_INFO_EX control code is supported on basic disks. It is only supported on dynamic disksthat are boot or system disks, or have retained entries in the partition table. The DiskPart.exe command RETAIN can be used to do this for other dynamic simple partitions.The disk support can be summarized as follows. Disk type IOCTL_DISK_GET_PARTITION_INFO IOCTL_DISK_GET_PARTITION_INFO_EX Basic MBR Yes Yes Basic GPT No Yes Dynamic MBR boot/system Yes Yes Dynamic MBR data Yes No Dynamic GPT boot/system No Yes Dynamic GPT data No No So, I am concerned about "dynamic MBR data" which is supported by IOCTL_DISK_GET_PARTITION_INFO but is NOT supported by its _EX version. Any ideas? Thanks, Andrei Nehay Tivoli Storage Manager Client Development nehaya@us.ibm.com Tag: How WHQL test virtual driver ? Tag: 96882
  - 6
    - [DTM] Is the device necessary? Hello, I want to run some driver tests with the DTM. Is the device necessary? Thank you! Tag: How WHQL test virtual driver ? Tag: 96880
  - 7
    - Smulating DHCP and ARP responses Hi, I am (still) writing a virtual network adapter and need to simulate DHCP and ARP responses. The question is not about the content of response. The question is how to send the response packet to whoever sent the request? What methods should be used in ndis5.1 miniport and ndis6 miniports? Thanks, Anatoly. Tag: How WHQL test virtual driver ? Tag: 96879
  - 8
    - Driver to Extract Text and Positional Info, Create PDF, and Forward to another Printer I have a project running that requires me to extract the text data and its position information from a print job as well as create a standard file (probably a pdf) and then forward the job to another printer ( for printing on paper ). I have never worked with Printers before and was wondering if you could recommend a good resource or three for me. I am hoping to use a Universal Printer Driver from Microsoft and attach to the appropriate events so that I can snag a copy of the print image (in what format? i don't know), forward the job immediately to another printer, and then do my analysis on the image. This must work on Win2K, XP, 2003, Terminal Server, and Citrix for Terminal Services. Thank you for your help. Rob. Perfect World Corp. robl@perfectworld.net Tag: How WHQL test virtual driver ? Tag: 96861
  - 9
    - Nasty teen in the toilet That chick mastrubates wildly, then pisses [url]http://pissing-skills-avi.info/WindowsMedia?218571[/url] -- Adanertaplo00 ------------------------------------------------------------------------ Posted via http://www.codecomments.com ------------------------------------------------------------------------ Tag: How WHQL test virtual driver ? Tag: 96860
  - 10
    - STATUS_INVALID_DEVICE_REQUEST with IoGetDeviceObjectPointer Hello, - I have two drivers, with one I create a device with IoCreateDevice and I can see my device created in devicetree and in WinObj applications. - With the other driver I used IoGetDeviceObjectPointer to handle the device object pointer from the first driver. When I call IoGetDeviceObjectPointer I have an error. It returning STATUS_INVALID_DEVICE_REQUEST all the time. I check and re-check with devicetree, my device exist. But with WinObj I can see my device but when I double-click on it I have an error, I can't access to the properties. Maybe it is a right access problem. Do you have an idea to resolve this problem ? Regards, Tag: How WHQL test virtual driver ? Tag: 96859
  - 11
    - Driver development team It seems, to me, driver development is different from application development at a large scale. I wonder how hard it is to develop a team in a relatively small development house - let alone an efficient team. It is not possible to get a lot of driver development job - so few programmers are interested to be specialized at this area. And as you do not get driver developer easily you can not manage project easily - and loss interest for future driver projects. Strange situation. -- Sincerely, Maruf Maniruzzaman, Software Engineer, Dhaka, Bangladesh. http://www.kuashaonline.com Tag: How WHQL test virtual driver ? Tag: 96847
  - 12
    - Where i can download WDK XP? I only have seen the link for "WDK Longhorn Server Beta 3" in connect.microsoft, but i want download a version for windows xp professional sp1, can i use the same version for longhorn and xp? Tag: How WHQL test virtual driver ? Tag: 96829
  - 13
    - IRP_MJ_CREATE hello I am making a file system filter driver and I am trying to send an irp request to the lower driver I am attached to, the file exists, I just want the file sysyem driver to open it and give me the file_object structure, VIA irpstack. I do it like so: try { RequestIrp=IoAllocateIrp(TargetDevice->StackSize,FALSE); if (!RequestIrp) return STATUS_INSUFFICIENT_RESOURCES; RequestIrp->Tail.Overlay.Thread=PsGetCurrentThread(); RequestIrp->RequestorMode=KernelMode; iosb.Information=0; iosb.Status=STATUS_SUCCESS; RequestIrp->UserIosb=&iosb; RequestIrp->Flags=IRP_SYNCHRONOUS_API|IRP_CREATE_OPERATION; irpStack=IoGetNextIrpStackLocation(RequestIrp); irpStack->MajorFunction=IRP_MJ_CREATE; irpStack->Parameters.Create.EaLength=0; irpStack->Parameters.Create.FileAttributes=FileAttributes; irpStack->Parameters.Create.Options = CreateOptions; irpStack->Parameters.Create.SecurityContext->AccessState = NULL; irpStack->Parameters.Create.SecurityContext->DesiredAccess =DesiredAccess; irpStack->Parameters.Create.ShareAccess = ShareAccess; } finally { DbgPrint("Could not make create file request"); } my question is where do I set the file name that I want to open or create, and I also want to know if the irpStack->FileObject will point to the new file object created or I will need to fill this field with a pointer to a file object structure. The main question is where should I specify the name of the file about to be created/opened. thanks Tag: How WHQL test virtual driver ? Tag: 96825
  - 14
    - Can't install kbfiltr.sys Hi, I'm not sure this happened ever before. At least I didn't found anything: I can't install kbfiltr.sys with the standard kbfiltr.inf! Yes! The DDK kbfiltr! I modified the kbfiltr driver a little, but did nothing to the .inf file, If I install it over the device manager, for the ps/2 keyboard, it tells me it can't copy any files which are already there. That seem to be the files from keyboard.inf which are included in kbfiltr.inf: kbdclass.sys and i8042.sys. Of course they are already there. And if deleted they get immediately restored by the Windows File Protection. And I think I _need_ keyboard.inf. Since it's a keyboard filter driver. And the include instruction was _always_ in the .inf file. How comes this strange error? I mean: on another PC it worked! Also with Windows File Protection on. The installation worked and I got all the right registry entries. And since it's a pnp-device-filter there are much more entries than just the things under "\Services". You don't want to make them all by hand. Any ideas why this is happening? What's wrong with my Windows XP SP2 (all patches included)? Thanks Jan Diederich Tag: How WHQL test virtual driver ? Tag: 96822
  - 15
    - help with drivers Hi there everyone..can someone tell me if i can update or change a driver as my comp blue screens ..and an error report says it is my driver?????? -- keep those fingers active Tag: How WHQL test virtual driver ? Tag: 96820
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    - Nasty teen in the toilet That chick mastrubates wildly, then pisses [url]http://pissing-skills-avi.info/WindowsMedia?218571[/url] -- Laane ------------------------------------------------------------------------ Posted via http://www.codecomments.com ------------------------------------------------------------------------ Tag: How WHQL test virtual driver ? Tag: 96813
  - 17
    - NDIS IM, ethernet loopback i'm developing a NDIS IM that has to wrap ethernet packets into ethernet packets. due to its very specific application, the wrapper's destination has to be set to broadcast. yes, the wrapper also preserves the original SRC and DST MAC addresses, exactly as i got them from the upper layer. obviously, ALL of the packets i send, i get at the receive codepath. consequently, i have to mime the NDIS' loopback handling, and drop (by not indicating upper) the exact samt packets that NDIS wouldn't loop back if my driver wouldn't have been installed. Q: except for two trivial cases* that i figured out myself, are there any other cases when the packet should be looped back? problem is - i've already implemented the handling of these two cases, and some protocols (particularly, ARP) seems to not behave well. thanks in advance. - - - * the trivial cases are these: 1. if the original DST was broadcast, 2. if the original DST is the same as the original SRC. Tag: How WHQL test virtual driver ? Tag: 96812
  - 18
    - NDIS IM Layering According to the WDK documentation, you cannot have more than one NDIS IM driver of a particular FilterClass (scheduler, loadbalance, failover) in a stack. This is found under the topic "Filter Intermediate Driver Installation (NDIS 5.1)". In practice, I was able to install the WDK sample PassThru and our own driver which is based on PassThru with no observable problems. Both drivers have their FilterClass specified as failover in their respective INF files. Am I misunderstanding something here? Is the documentation making a recommendation instead of stating policy? Tag: How WHQL test virtual driver ? Tag: 96811
  - 19
    - Enabling 1-N Mux (NDIS 5.1) in Network Connections (XP+SP2) window The Mux that we're working on shows up in the Network Connections window w/ a Disabled status. When the user attempts to Enable it using the context popup or any other method, a "Connection Failed" error is reported. The Mux is not, in fact, disabled. It is passing packets back and forth between the protocol layer and the NICs. What does an NDIS IM have to do to implement the Enable/Disable commands? TIA for any help that you can provide. Wes Tag: How WHQL test virtual driver ? Tag: 96801
  - 20
    - sdiomars based kmdf driver Hi all I am working with a prototype sdio multi function card and am working with a driver based off of the sdiomars kmdf sample. I am able to load the driver ... the DeviceAdd function is called for this device (function 1 - function interface code is 0) on the sdio card. DeviceAdd returns status_success ... however the PrepareHardware function in never called and the driver is unloaded. Questions : 1. What could prevent PrepareHardware from being called ? Is it because the function interface code is 0 ? 2. Is there any debug support in the sdbus host/link libaries to help figure this out. ? Since the device is stil under development it could very well be that something in the CIA is not set up correctly. Any help/pointers would be appreciated. Thanks - rks Tag: How WHQL test virtual driver ? Tag: 96800
  - 21
    - test test Tag: How WHQL test virtual driver ? Tag: 96799
  - 22
    - How does user mode STI minidriver enable KS device event? I would write a user mode STI minidriver to monitor PC camera button pressed event. How does user mode STI minidriver enable KS device event? I know IOCTL_KS_ENABLE_EVENT can do that, but how?? Should I use DeviceIoControl or KsSynchronousDeviceControl to send IOCTL_KS_ENABLE_EVENT? How do I get the associated KS object or handle of my device in user mode STI minidriver? Best Regards Jack Huang Tag: How WHQL test virtual driver ? Tag: 96796
  - 23
    - Is there a call similar to NdisAllocateFragmentNetBufferList() for fragmenting NET_BUFFER structure? Is there a call similar to NdisAllocateFragmentNetBufferList() for fragmenting NET_BUFFER structure? The purpose is to create new netbuffers that carry portions of data in the original NET_BUFFER, when the NET_BUFFER data length is more than the maximumphysicalmapping I informed OS while registering SG DMA channel. Thanks, -Praveen Tag: How WHQL test virtual driver ? Tag: 96793
  - 24
    - About BDA node types... Hi, I wanna combine tuner, demod and capture nodes in a filter. The node types in the KSNODE_DESCRIPTOR declaration should be KSNODE_BDA_RF_TUNER, KSNODE_BDA_COFDM_DEMODULATOR(for DVB-T), and what's the capture node type should be? Thanks! Tag: How WHQL test virtual driver ? Tag: 96792
  - 25
    - Sending simple message to usb device. Hi, I am trying to do something that sounds simple but doesn't have an obvious answer with my current knowlege. I am trying to send simple messages to a usb board. What I want to do is send say the #6, just that character, to a usb board that I am working on. The device has a specific identifier (a model number) so it shouldn't be hard to find - if I knew where to start. Thanks in advance, Kristian So, if I wanted to write a program to send simple characters to this board - where do I start? Tag: How WHQL test virtual driver ? Tag: 96781

Hi

Can we test virtual driver use WHQL Kit ?

Since no actual device for PNP, can we install virtual driver use device
manager ?

Can we test WHQL Kit that use driver stupapi program to install driver (Not
by device manager .. ) ?

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