pre-newbie... install error

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  - 1
    - Print bitmaps from MSPaint Hi I am developing a virtual printer driver starting from the MSPLOT DDK sample. The driver uses a device managed surface and there are implemented DrvCopyBits, DrvBitBlt and also other painting hooks. When printing from MSPaint, DrvCopyBits is called, but the problem is that I receive very large bitmaps, even if the bitmap opened in MSPaint is small. For instance, in MSPaint I have a bitmap filled with one color and only one line drawn with another color. I would expect to receive in DrvCopyBits a source surface with a 4bpp bitmap, but I receive a 24bpp bitmap. You can see in this bitmap many other colors, like a translation between the two colors used in the MSPaint bitmap. Why is this happening? Here are some settings made in driver: - the dither format in the DEVINFO is set for BMF_24BPP, and the DrvDitherColor is not implemented. - the default pallete is created with EngCreatePalette(PAL_BGR, 0, 0, 0, 0, 0) - the halftone in the GDIINFO is set to HT_FORMAT_24BPP Are there any other settings that could generate this behavior? Thanks, Luminita Tag: pre-newbie... install error Tag: 65353
  - 2
    - How can I use Tdi in windows 98 scsi port driver ? I'm writing a scai port (*.mpd) driver for windows 98, It using tdi to connect the remote server with the tcp connection. they can transmit data to another, but after transmit some MB of data ,the computer with this driver hangs,or blue for bugchecks(report exception 10E ndis error ). Tag: pre-newbie... install error Tag: 65351
  - 3
    - ACPI.sys gets into endless loop reading temperature to appologize right away; i've started to write drivers w/ RT11, VMS etc, but then I got too old to do this stuff; now I find myself back in Win XP w/out clue... I found out: sytem proc [4] handle 64h jumps into acpi.sys+10b10h when my CPU P4 2.4 Ghz Northwood gets around 75C. Unfortunately it starts to consume continuously 50% of CPU power (Hyperthread active) and it does not go to sleep even if the temp. goes down. Amazingly, when I start e.g. Sandra or any other program which reads board and CPU temp, the system proc. goes back to eventually running 1-2% every now and then as before. I AM NOT TALKING ABOUT THE SYSTEM IDLE PROC. Award Bios 6 PG, EPOX Mob 4PDA2+, Win XP SR2 P4 2.4 Ghz Hyperth.active I assume there is an event telling that the CPU gets hot; ACPI gets involved and ACPI can than either not read the correct value from the BIOS or cannot find any release criteria to understand that the temp event has gone away. Could somebody illuminate my ignorance: which event triggers the system proc [4] handle 64h to run can somebody provide the sources of acpi.sys latest build where can I find documentation, how acpi gets motherboard values for temperature; I found a lot about power management, but not about temp. sorry to bother hk. Tag: pre-newbie... install error Tag: 65349
  - 4
    - Watermark in Postscript Driver Hi! I want to put watermark feature in Postcript driver using plug-ins. What I have done is writing the watermark text on Printer DC at Document event end page. This way it draws text but only problem is text is over the page and the data on page is hidden under watermark. Where as I want it to be meged with data on page so that both are visible.Basicaly Transparent text. I believe some ROP code may solve the problem but in case of PS no ROP code seems to work. The another way of writing watermark is the way given in DDK example using PDL but in that case how do I send font info when the selected font for watermark text is not device font. Thanks Naveen Tag: pre-newbie... install error Tag: 65337
  - 5
    - Get device object of the other driver Dear all, Here I have a problem. In my driver, I have the symbolic name of the other driver and I would like to pass IRP to that driver. But I don't know how to get that device object through the symbolic name. Is there any method to get the device object if I already have the symbolic name? Tag: pre-newbie... install error Tag: 65333
  - 6
    - Any advice appreciated for newbie building printer driver Hi, I'm a device driver newbie starting out on the road to what I hope would be a basic fax printer driver (a la WinFax or Ms Fax). As a first step, I'd like to build a print driver that prints to an image file (e.g. png or tiff). What resources would help me at least get this far?. Any sample source code for something similar? Book recommendations? Websites? <aside> PDFCreator claims to have a printer driver that prints to a PDF. Does anyone here know if this is a true Windows print driver or a GhostScript driver? </aside> Cheers, Kunle Tag: pre-newbie... install error Tag: 65329
  - 7
    - Overwriting Graphics-Output Hi guys! Could you please help me to overwrite parts of every frame thats been drawn to the screen in W2k / XP. Dont has to care about GDI / DX / OpenGL. Just some way thats able to finally draw to the entire screen after a frame has been finsihed. Whats the best solution to do so please? I first thought I could use the sample code of the screen-capture driver thats in the DDK, because its an event when a frame has been finished probably? That one I could use to draw to the screen when that event occurs. Thanks in advance!! Tag: pre-newbie... install error Tag: 65328
  - 8
    - IoInitializeTimer question Hello, I use IoTimer routines that are called once per second per device with IoInitializeTimer() How is the IoTimer routine synchorinized with device removal or system shutdown? Thanks, Nir Tag: pre-newbie... install error Tag: 65327
  - 9
    - Does BDA DVB-T minidriver have better performance than non-BDA one? Hi all, I've done some research about the BDA architecture. My purpose is to develope a DVB-T BDA driver. As I known, Microsoft constructs BDA architecture to optimize the performance. But I wonder if it could optimize the DVB-T performance based on the following reasons, 1. The transform filter is a user mode Mpeg2 decoder, so it can't reduce the system job to copy data from kernal mode to user mode. 2. It seems to be no BDA Mpeg2 decoder, so it can't do the way as BDA transform flter does. Is my understanding correct? Could anyone give me some explaination if any wrong in my above mention? Any reply will be deeply appreciated! Best Regards, Andreu Tag: pre-newbie... install error Tag: 65322
  - 10
    - DrvQueryFontTree fails with Splwow64.exe OS: Windows XP Professional x64 Version 2003 Service Pack 1 DDK: Windows DDK 3790.1830 Case: Printing from a 32-bit application DrvQueryFontTree returns a pointer to an FD_GLLYPHSET structure. After that ntdll.dll fails. Following is the call stack information: â??ntdll.dll!RtlCopyMemory () + 0xb0 bytesâ?? When the application that prints is a 64-bit application, there is no failure even though the content of â??FD_GLLYPHSETâ?? structure seems to be identical with the one from printing from 32-bit application. Tag: pre-newbie... install error Tag: 65315
  - 11
    - creating SVG print driver (new to driver dev) How to get font name,family,size,(other things i know from the GDI LOGFONT structure) from the ddi structures and functions? I am modifying the DDK sample oleps and writing to my svgfile in the various OEM entries in ddihook.cpp 2nd Question: what .lib to link to FONTOBJ_pxoGetXform and XFORMOBJ_iGetXform? Tag: pre-newbie... install error Tag: 65304
  - 12
    - NDIS 5.1 on Windows 2000 I have a problem with running my driver on some Windows 2000 systems. It uses NdisGetPoolFromPacket, that was introduced in NDIS 5.1. Windows shows blue screen when trying to load the driver. What update is required on Windows 2000 to support NDIS 5.1? ms Tag: pre-newbie... install error Tag: 65299
  - 13
    - custom miniport example I'm looking for an example of a custom MiniportCreate function. So far, the DDK examples all seem to use built-in miniports. Anybody know where a good example is? Tag: pre-newbie... install error Tag: 65281
  - 14
    - This is printed by sdbus.sys , and I get with dbgview tools. Is this right? Who can help me to explain it? THX. 00000281 44.00235281 SetClockRate: Requested: 100000, Setting to: 187500 Hz in 1-bit 00000282 44.00478441 CMD 52 Status error 24, response = ffffffff arg = 88000c08 00000283 44.00549288 CMD 52 Status error 24, response = ffffffff arg = 88000c08 00000284 44.00620191 CMD 52 Status error 24, response = ffffffff arg = 88000c08 00000285 44.11046991 CIS DUMP: CIS address=0x8000>>>>>>>>>>>>> 00000286 44.11047605 15 ....... 00000565 69.11063501 00000566 69.11063892 CIS DUMP<<<<<<<<<<<<<< 00000567 73.98269836 >RemoveCard 00000568 74.49475171 <RemoveCard Tag: pre-newbie... install error Tag: 65280
  - 15
    - what about SdBusSubmitRequestAsync()? what about SdBusSubmitRequestAsync()? THX any sample code? Tag: pre-newbie... install error Tag: 65279
  - 16
    - Acquiring a mutex in DPC Hy All, In DDK doc, I can read that KeWaitForSingleObject can be called at DISPATCH_LEVEL if timeout is set to 0. The fact is I use this to wait for and acquire a mutex inside DPCs (either comming from a timer or an interruption from hardware). But I can also read in KeReleaseMutex that a mutex should ALWAYS be released by the thread holding it. My questions are: - Can I acquire the mutex in a DPC called by an interuption and then release it when the DPC is called by a later interruption? - Can I acquire the mutex in a DPC called by an interuption and then release it in ANOTHER DPC called by a timer In other means, from the mutex holding / releasing point of view, are the DPC calls considered to be done by the same "system" "thread". Many thanks in advance, Francois. Tag: pre-newbie... install error Tag: 65278
  - 17
    - How can communication with sdbus.sys ? I want to know some configuration of SD host controller, but I do not find any method to get the information ? How can I know that? THX. Tag: pre-newbie... install error Tag: 65277
  - 18
    - Exception Handling in the kernel Hi all. I have never used exception handling in driver code, but I recall that in NT4 you could use it in code called by an application, so read/write/deviceiocontrol dispatch code could contain it. I was wondering if the situation had changed at all and was looking for a definitive statement on what exception handling can be used, where it can be used, and at what level/priority it can be used. Not having found an answer on line, or in the DDK, I was wondering if anyone can enlighten me? Tag: pre-newbie... install error Tag: 65276
  - 19
    - Serialization for USB I'm making a USB function driver. I want to serialize IRP. I have a question. Should I make a queue for each device? Should I shuld make a queue for each pipe? Tag: pre-newbie... install error Tag: 65271
  - 20
    - why no sigal in DAT line? I send a buffer of firmware image, but I can not capture the data on DAT line, just some on CMD line , using oscillograph ? what about the data send by SdBusCommandSubmit() will do in bus driver? I have ever developped a sd host controller driver? it works. THX. Below is my code ? any wrong? ---------------------------------------------------- SD_API_STATUS SdioCommand53(IN PMRVDRV_ADAPTER Adapter, int rw, int fn, ULONG addr, int op, PUCHAR buf, int blk, int lblk, int nblk) { // NTSTATUS status= STATUS_SUCCESS; NDIS_STATUS Status; KdPrint((">SdioCommand53 %s addr=%x blen=%d nblk=%d - irql = %d.\n", rw ? "Write" : "Read ", addr, lblk, nblk, KeGetCurrentIrql())); #if 1 //Submit Request Device Command {//1.3 start PSDBUS_REQUEST_PACKET sdrp =NULL; PMDL mdl = NULL; SD_RW_EXTENDED_ARGUMENT sdIoArgument; //SD_RW_DIRECT_ARGUMENT sdIoArgument; int len_help; const SDCMD_DESCRIPTOR IoExtendedDesc1 = { SDCMD_IO_RW_EXTENDED,//SD_COMMAND_CODE Cmd SDCC_STANDARD, //SD_COMMAND_CLASS CmdClass SDTD_READ, //SD_TRANSFER_DIRECTION TransferDirection SDTT_SINGLE_BLOCK, //SD_TRANSFER_TYPE TransferType SDRT_1 }; //SD_RESPONSE_TYPE ResponseType const SDCMD_DESCRIPTOR IoExtendedDesc2 = { SDCMD_IO_RW_EXTENDED,//SD_COMMAND_CODE Cmd SDCC_STANDARD, //SD_COMMAND_CLASS CmdClass SDTD_WRITE, //SD_TRANSFER_DIRECTION TransferDirection SDTT_SINGLE_BLOCK, //SD_TRANSFER_TYPE TransferType SDRT_1 }; //SD_RESPONSE_TYPE ResponseType //if(rw) //if write // IoDirectDesc.TransferDirection=SDTD_WRITE; //lblk/=2; sdrp = ExAllocatePool(NonPagedPool,sizeof(SDBUS_REQUEST_PACKET)); if(!sdrp) { return STATUS_INSUFFICIENT_RESOURCES; } RtlZeroMemory(sdrp,sizeof(SDBUS_REQUEST_PACKET)); //while(nblk--) { len_help = lblk*nblk;//sizeof(helper_image); mdl = IoAllocateMdl(buf,len_help,FALSE,FALSE,NULL); //UCHAR Data[64]; if(mdl == NULL) { return STATUS_INSUFFICIENT_RESOURCES; } //ULONG Length=24,Offset=12; MmBuildMdlForNonPagedPool(mdl); sdrp->RequestFunction = SDRF_DEVICE_COMMAND; //NdisMoveMemory(&(sdrp->Parameters.DeviceCommand.CmdDesc),&IoDirectDesc,sizeof(SDCMD_DESCRIPTOR)); if(rw) sdrp->Parameters.DeviceCommand.CmdDesc = IoExtendedDesc2; else sdrp->Parameters.DeviceCommand.CmdDesc = IoExtendedDesc1; sdIoArgument.u.AsULONG = 0; sdIoArgument.u.bits.Count = nblk;//1; //1 block read or write sdIoArgument.u.bits.Address = addr; // sdIoArgument.u.bits.OpCode = op;//0; sdIoArgument.u.bits.BlockMode = blk;//1; //block one time sdIoArgument.u.bits.Function = fn;//Adapter->FunctionNumber;//FuncNum;//pDevExt->FunctionNumber; sdIoArgument.u.bits.WriteToDevice = rw; sdrp->Parameters.DeviceCommand.Argument = sdIoArgument.u.AsULONG; sdrp->Parameters.DeviceCommand.Mdl = mdl; sdrp->Parameters.DeviceCommand.Length = lblk;//len_help;// Status = SdBusSubmitRequest(Adapter->SdBusIfStd.Context,sdrp); //Status = SdBusSubmitRequestAsync(Adapter->SdBusIfStd.Context,sdrp,); //Status = SdioSendIrp(Adapter, IOCTL_SD_SUBMIT_REQUEST, sdrp, sizeof(SDBUS_REQUEST_PACKET), buf, lblk*nblk); if(NT_SUCCESS(Status)) { KdPrint(("SdioCommand53:SdBusSubmitRequest() 3 success sdrp->ResponseLength = %x\n",sdrp->ResponseLength)); /* if ((sdrp->ResponseData.AsUCHAR[2] & (SDIO_RESPONSE_ERROR_MASK>>8)) == 0) { KdPrint(("sdrp->ResponseData.AsUCHAR = %x %x %x %x \n", sdrp->ResponseData.AsUCHAR[0], sdrp->ResponseData.AsUCHAR[1], sdrp->ResponseData.AsUCHAR[2], sdrp->ResponseData.AsUCHAR[3])); }*/ KdPrint(("SdBusSubmitRequest() 3 success addr = %x\n",addr)); //*Data = sdrp->ResponseData.AsUCHAR[0]; //return Status; } else KdPrint(("SdBusSubmitRequest() 3 failed\n")); IoFreeMdl(mdl); //buf+=lblk; //addr+=lblk; //}//while ExFreePool(sdrp); }//1.3 end return Status; #endif KdPrint(("<SendSdioCMD53-%s (%x)\n", rw ? "Write" : "Read", Status)); return (Status == STATUS_SUCCESS); } Tag: pre-newbie... install error Tag: 65269
  - 21
    - list of module loaded in a process All, Is there a way using windbg if i can find list of modules loaded in a process Thanks Tag: pre-newbie... install error Tag: 65262
  - 22
    - NdisWriteEventLogEntry and Strings I am trying to use NdisWriteEventLogEntry to write to event log from my protocol driver. I have created message file and linked with my driver. Messages appear correctly in Event Viewer until I try to use insertable strings. For example, I have a message defined like this: MessageId = 0x2 Severity = Informational Facility = System SymbolicName= MSG_REGPROTO_REGISTRYPATH Language=English Registery Path: "%1" . Then I want to use the registry path passed to my driver: NdisWriteEventLogEntry( DriverObject, // IN PVOID LogHandle, MSG_REGPROTO_REGISTRYPATH, // IN NDIS_STATUS EventCode, 0, // IN ULONG UniqueEventValue, 1, // IN USHORT NumStrings, RegistryPath, // IN PVOID StringsList OPTIONAL, 0, // IN ULONG DataSize, 0 // IN PVOID Data OPTIONAL ); RegistryPath is PUNICODE_STRING. No mather how I was trying to pass the string I either see an empty path in Event Viewer or computer crashes. After reading documentation on NdisWriteEventLogEntry I still don't understand how the string list variable should be prepared. I would appreciate a short example of this function call that works. Thank you for any help, ms Tag: pre-newbie... install error Tag: 65258
  - 23
    - Compiler flag for DDK version Is there a flag which represents the DDK version used while compiling the driver. I need it for backward compatibility while using newer functions defined in W2K3 + SP1 Thanks Tag: pre-newbie... install error Tag: 65255
  - 24
    - Silent installation doesn't occur Hi We have a problem installing drivers silently for Windows XP SP2. We are using Device Driver Framework (difx) for Wise Package Studio and our drivers gets registered correctly on the computer but when pluggin in the device in the usb port the hardware detection wizrd pops up asking if we want to connect to the internet (Windows update) to find a new driver...when selecting no and next it is possible to just autoinstall the driver (eg. Windows knows where to find the inf and sys file for this driver!) but we don't avoid the wizrd!!! My question is: How do I avoid this??? MS own version is that is has to do with the 3rd party supplier not writing the driver properly - I don't care i need to install the driver sp that the found new hardware wizard NEVER pops up when the user adds the device to ANY usb port... Any help?? Kind regards Thomas Sivertsen HNG I/S, Denmark Tag: pre-newbie... install error Tag: 65246
  - 25
    - Upper filter driver for parallel port class driver not loading Hi, IÂ´ve written a filter driver for the parallel class driver. But it never gets loaded by WinXP (DriverEntry is not called at all). IÂ´m using the following ini file to install it: [Version] signature = "$Windows NT$" Class=Ports ; Distribution Media information ; [SourceDisksNames] 1 = %ClasFilt.MediaDesc% [SourceDisksFiles] bemafilt.sys = 1 [DestinationDirs] DefaultDestDir = 12 ; DIRID_DRIVERS [DefaultInstall.NT] CopyFiles = @bemafilt.sys AddReg = ClassFilter_AddReg [ClassFilter_AddReg] HKLM, System\CurrentControlSet\Control\Class\{811FC6A5-F728-11D0-A537-0000F8753ED1},UpperFilters,0x00010008,Bemafilter [DefaultInstall.NT.Services] AddService = Bemafilter, , clasfilt_Service_Inst, clasfilt_EventLog_Inst [clasfilt_Service_Inst] DisplayName = %ClasFilt.SvcDesc% ServiceType = %SERVICE_KERNEL_DRIVER% StartType = %SERVICE_DEMAND_START% ErrorControl = %SERVICE_ERROR_IGNORE% ServiceBinary = %12%\bemafilt.sys ;change clasfilt.sys to the name of your driver binary. [clasfilt_EventLog_Inst] AddReg = clasfilt_EventLog_AddReg [clasfilt_EventLog_AddReg] HKR,,EventMessageFile, %REG_EXPAND_SZ%,"%%SystemRoot%%\System32\IoLogMsg.dll;%%SystemRoot%%\System32\drivers\bemafilt.sys" HKR,,TypesSupported, %REG_DWORD%, 7 [Strings] ClasFilt.SvcDesc = "Bem Filter Driver" ClasFilt.MediaDesc = "Bem Class Filter" ; Useful constants SERVICE_KERNEL_DRIVER = 1 SERVICE_DEMAND_START = 3 SERVICE_ERROR_IGNORE = 0 REG_EXPAND_SZ = 0x00020000 REG_DWORD = 0x00010001 IÂ´ve taken the parallel port GUID (GUID_PARCLASS_DEVICE) from ntddpar.h The ini is successfully installed (right clicking - install); I have checked the registry many times for confirmation. Seems OK. The driver should get loaded by the OS at boot time, correct? Any clues? Thanks in advance Rafael Tag: pre-newbie... install error Tag: 65245
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  - 1
    - lifetime of device instance handles I have a quesiton about device instance handles, used by CM* functions like CM_Get_Child and by certain DiSetup* functions. Another example of "device instance handle" I am talking about: DevInst member of SP_DEVINFO_DATA. So, now the quesiton: are there any rules regarding the "lifetime" of device instance handles, associated with particular devices? For example, if device instance handle was associated with particular USB device A and that device A was unplugged, but the new device B was plugged instead, is it possible that the same device handle will be reused by the system for device B ? Or device instance handles are unique until the reboot? In other words, my question is wheather device instance handle could be used to identify the device [between system started and next reboot ]? Many thanks! Igor. Tag: pre-newbie... install error Tag: 65244
  - 2
    - PreAcquireForSectionSynchronization call back - open file for read I am in the context of the PreAcquireForSectionSynchronization call back and would like to open the file that is being referred to by the Data->FileObject->Filename for READ access, read the data, and then close it before this call is allowed to proceed. I have enclosed a copy of the "open " that I've been using with most everything else when I need to read a file, but it does not work here! STATUS_SHARING_VIOLATION is returned, IO_STATUS_BLOCK has Information = 35 Pointer = 35 Information =35 Can you advise me about a strategy that will work. PS. I have gone through "The NT Insider:Finding File Contents in Memory" article from OSR. It does not cover all cases and is only about 80% complete, furthermore, it does not deal with files larger that 256K, . The articles references structures that have no IFS kit documentation. InitializeObjectAttributes(&ObjAttrs,InFile,OBJ_KERNEL_HANDLE|OBJ_CASE_INSEN SITIVE,NULL,NULL); // Status = ZwCreateFile(&FileHandle,GENERIC_READ|FILE_READ_ATTRIBUTES|FILE_READ_DATA, &ObjAttrs,&StatusBlock,0, //allocation size FILE_ATTRIBUTE_NORMAL, FILE_SHARE_READ|FILE_SHARE_DELETE, //share access FILE_OPEN, // disposition FILE_NON_DIRECTORY_FILE|FILE_SYNCHRONOUS_IO_NONALERT, // CreateOptions, 0, // EaBuffer OPTIONAL, 0 ); // EaLength } -- Gak - Finecats Tag: pre-newbie... install error Tag: 65242
  - 3
    - What are the requirements to let the CMD.EXE copy command work? Hello, I wrote a network redirector, read-only so far. I support mmap but not the cache manager and notepad.exe works. I'm now about to understand why some applications aren't working. The CMD.EXE copy command for example. I can drag'n'drop a file from the network drive to the desktop. But I can't use the copy command. It just returned "0 file(s) copied". When I use IrpTracker all requests succeed. Where is the difference between explorer and the copy command while copying files? (I have support for short file names) Another application is winzip. I found several posts in the osr archive about winzip, but none of the solutions solved my problem with winzip. Any help is appreciated. -- h.wulff [dont send me an email] Tag: pre-newbie... install error Tag: 65239
  - 4
    - AVStream 64-bit USB device driver Hi all, I'm porting a 32-bit AVStream device driver to the 64-bit system. In 32-bit system, the driver works fine. But when ported to the 64-bit, the driver failed to send the IRP down to the USB host. The return error code is 0xC0000B00 (USBD_STATUS_ISOCH_REQUEST_FAILED). And when I checked the return status for each packet, the code is 0xC0000A00 (USBD_STATUS_BAD_START_FRAME), which indicates that the start frame number is out of range. And when I check the start frame number and the frame number in that particular moment, the difference between the two are within the 1024 range. May I know what could be the cause of the problem? Thank you very much. Tag: pre-newbie... install error Tag: 65215
  - 5
    - EPP parallel port Hello, A few years ago I have built a simple device that was communicating the parallel port in EPP mode. At that time I was working under DOS, the port had been programmed directly, so there was no need in such complications as EPP mode negotiation. Now I want to migrate my device to Windows. Using standard Windows drivers - I don't want to write any of my own. I have implemented port mode negotiations as they're described at http://www.fapo.com/negoti8.htm. After negotiating EPP mode with DeviceIoControl(IOCTL_IEEE1284_NEGOTIATE) the port's mode sets to EPP_SW both reading and writing, but when I'm trying to write a byte to port, WriteFile returns error 1 - INVALID_FUNCTION. Why? I looked at parallel.sys source code in NT4 DDK, but I have not found there any things related to EPP/ECP. Is there source code of parallel port driver in Windows 2000 DDK? -- Konstantin Tag: pre-newbie... install error Tag: 65213
  - 6
    - Printer driver document events Hi I am developing a virtual printer driver starting from the MSPLOT DDK sample. What I need to do is: - when the printing starts, show a dialog box so the user can choose a file name - render the print job to the selected file - when the print job is finished, open the generated file and show the result to the user I show the first dialog box in the DrvDocumentEvent, STARTDOCPOST event, and I pass the file name to the renderer dll in the JOB_INFO_2 structure. That works fine, I can read the job information in the renderer dll and generate the printing file. The problem is that when the job is finished, how can I open the generated file from the context of the user that started the print job? The logic option would be DrvDocumentEvent, ENDDOC or ENDDOCPOST events, but these events don't come at all (the spool is enabled). And even if they would come, they do not have a parameter for the job id, so I cannot retrieve the file name. Where should I implement this tasks on the end print job? Thanks, Luminita Tag: pre-newbie... install error Tag: 65209
  - 7
    - Possible Bug In Networking Statistics: Nonunicasts Sent should be Nonunicasts Received ?! Hi, In task manager in the networking tab I enabled the following columns: Nonunicasts Sent, Nonunicasts Received, Nonunicasts Sent per Interval, Nonunicasts Received per Interval. I am receiving many ARP broadcast messages which is explains why Nonunicasts Received per Interval is at 5 or 6. Nonuncasts Sent per Interval is zero. The problem is with Nonunicasts Sent which is slowly increasing each second 1000, 1006, 1012, 1018, etc. Nonunicasts Received are at zero. The system is pretty idle, there are no other programs running so there is almost no other traffic etc... I know my system and network well. So it seems like a bug. The programmer accidently swapped these two statistics: Nonunicasts Received and Nonunicasts Sent. I am not sure if it is a windows xp bug or a windows xp driver bug. The network adapters description is: Intel 21041-Based PCI Ethernet Adapter(Generic) - Packet Scheduler Miniport Bye, Skybuck. Tag: pre-newbie... install error Tag: 65207
  - 8
    - DRIVER_IRQL_NOT_LESS_OR_EQUAL usbehci.sys I have problems with blue screen caused by Usbehci.sys. I created a USB camera and a driver. Transfer speed of the device is about 20 MBytes/s. I use driver verifier. One time after 4 hours, the other time after 20 hours, OS was crushed. Stop:0x000000D1(0x00000008,0x00000002,0x00000000,0xEB6EAA08) Address EB6AA08 base at EB6E8000,DateStamp 3fd9fce7 - usbehci.sys I checked a memory allocation code, but I couldn't slove the problem. And I used MEMTEST(http://www.memtest86.com/), but a memory error was not found. Please tell me what should I do. Tag: pre-newbie... install error Tag: 65205
  - 9
    - Read data from serial RS-232 in passive-mode I have problem on RS-232 I want to read data from serial RS-232 in passive-mode, it mean if RS-232 have data, my function will be call If i work on DOS, it's like interrupt hooking (ISR setup) but i don't know how to do it windows ?? Please help me Thanks anyway nm. Tag: pre-newbie... install error Tag: 65204
  - 10
    - How to generate a blue screen with message. Hi all, [Question] Is it possible to specify the message of blue screen ? [BackGround] I want to generate a blue screen on purpose for not continue bootint the OS under some condition and write a message on the blue screen. -- =================== Macnica Networks Corp. Application Tech. 2nd Sec. Syota Shinogi =================== Tag: pre-newbie... install error Tag: 65202
  - 11
    - How to capture avshws(AVStream sample) Hi all: I'm a newbie to Windows Driver Development. I have built avshws project(the AVStream sample) and ran in Graph Edit. Now i want to capture or preview it,But AMCap tool can't found avshws. Can somebody tell me how to capture and preview? BTW,Excuse me for my poor english. Best Reagards Ricky Tag: pre-newbie... install error Tag: 65200
  - 12
    - SoftICE crash I use SoftICE to debug my camera driver. After I do the step below, SoftICE and OS crash. 1) build check version USBCAMD and running, SoftICE work well 2) build check version USBINTEL (just re-build, without modify code) and running, when SoftICE pop then OS and SoftICE crash together. 3) after step 2, SoftICE always crash even I re-build free version USBINTEL back. Now, my SoftICE still bug so I can't debug my driver. I can't use Windbg bcz without another computer also. Does anyone have similar situation or idea ? Tag: pre-newbie... install error Tag: 65193
  - 13
    - A meta question Hello all, An unusual question this time... The Boss wants me to invent a few tests for our job interviews. Test tasks should be doable in 1.5-2.5 hours. For the driver jobs, he wants the candidate to write a little driver... But if he would begin from nothing, this would take lot of time only to type in all the boilerplate code. So I'd rather let him start with a ready, "live" driver (maybe a DDK sample) and ask to add something, or find a bug. Using some real hardware would be great - if it won't take > 15 minutes to learn. Also the tasks should not require knowledge of all the tiny details of specific device classes such as HID, NDIS or storage (unless we're looking for somebody with exactly this experience). Dear Experts, can you suggest little tasks suitable for interview, that demonstrate common kernel mode skills or just common sense and intelligence? What sort of interview tasks do you use in your company? Thanks in advance, -- PA Tag: pre-newbie... install error Tag: 65192
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    - Retrive USB mouse Device Attributes This is a continuation of a previous post (for some reason my Outlook Express no longer shows old posts). My objective is to query HID device attributes (VID/PID/VersionNumber) of the USB mouse from moufiltr. I copied FireflyOpenStack (for opening a file handle in odder to send IOCTL IRP) and FireflySendIoctl (for sending HID_GET_DEVICE_ATTRIBUTES) from DDK Firelfy (thanks Doron's suggestion). I made a call to FireflyOpenStack near the end of Moufiltr_AddDevice with the input PDO, but FireflyOpenStack failed at ZwOpenFile with a NTSTATUS code: 0xC000000E (STATUS_NO_SUCH_DEVICE). What could be the source of this error? What makes it necessary to open a file handle? Why can't I just call IoBuildDeviceIoControl to build a HID_GET_DEVICE_ATTRIBUTES IRP and send it down (I tried that, didn't work for some reason)? Thanks in advance, Tag: pre-newbie... install error Tag: 65180
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    - Udating public devmode with IPrintOemDriverUI::DrvUpdateUISetting Hello, I am working on a unidrv ui plug-in and I basically need to eliminate and replace all default UI. With some limitations we have been able to change the visual aspect of the UI completely by hiding all unwanted controls and adding new ones on the property initialization messages and by adding whole now property pages. However, now that we want to be able to store the information that the user selects, we are running in to problems. As an example, I have the following code: optOrientationItem = &cacheStruct.pOEMUIParam->pDrvOptItems[3]; iIndex = SendMessage(GetDlgItem( hDlg, IDC_COMBO_DPI),CB_GETCURSEL,0,0); optOrientationItem->Sel = iIndex; optOrientationItem->Flags |= OPTIF_CHANGEONCE; cacheStruct._piOEMHelp->DrvUpdateUISetting(cacheStruct.pOEMUIParam->poemuiobj, optOrientationItem, NULL, OEMCUIP_DOCPROP); In this case, OPITEM 3 is the print quality option. According to the docs, on DrvUpdateSetting, we must call this function whenever we change OPITEMS that correspond to the public devmode structure. It doesn't say what the call will do for me exactly, and that is where my question is. I am confused as to how to update the public devmode structure (as that is what I want) because that call produces different results if I am testing in notepad or if I am testing in excell. In excell, everyting works as one would expect. If I change the value of optOrientationItem->Sel and then call DrvUpdateUISetting, then once the property sheet's OK button is selected, the public devmode structure is updated with the proper value (I verify this by setting a data breakpoint on the appropriate memory address.... also when loading the property sheet again, the new values are provided). If I use the debugger to skip this call then the new value is not merged in to the devmode. In notepad, nothing seems to work. The results are the same wether I call DrvUpdateUISetting or if I skip it. It seems as if the call does nothing. One thing I can do is to allow the appropriate default control to display, change (through the GUI) it to mark it dirty and then change the value in my control. However, this is not really helpful in a real-world scenario. I have also tried modifying the devmode directly and this also does not seem to work. I am wondering why the two applications behave differently as the implementation for the function is in the unidrv dll and the parameters to the function look identical in each case (the values of optitem are almost the same in both cases... in excell, optOrientationItem->Flags has 0x80000000 set, and notepad only has this flag set if I first interact with the standard control... I can not find a defined, documented symbol for that flag in this context.) What is the proper way for updating the public devmode structure from within a unidrv ui plugin? The handler is window proc associated with a custom property page. -- Steven Velez Hanna Strategies Sr. Software Engineer Tag: pre-newbie... install error Tag: 65177
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    - Weird problem with WDM streaming driver installation I have 2 WDM video capture streaming drivers that I need. The two co-exist perfectly when they are installed together and work perfectly alright using PVR applications and/or graphedit, etc. However, on a system that already has some third party capture cards, these two drivers cause problems. When I install the two drivers, the system does a reboot either during the installation of the first driver or the second driver. This weird problem seems to be happening only on MCE systems and not on regular Windows XP(SP2 OR SP1) systems. There is nothing to suggest anything that I could be doing wrong in the driver. I also traced the SETUPAPI.LOG with the registry entry set to maximum verbose and it doesnt show anything wrong. Infact, there is no difference in the logs from the one on a failing system( MCE) and the one where it works(XP SP2 system) Also, one thing to note is that after the system reboots, when it comes back to the dekstop and I look in the device manager, all the possible Video Capture Streaming Drivers installed(like for instance Hauppauge, Conexant or any third part capture drivers) on the system(under Sound, Game and Video controller) have failed to load( denoted by a yellow mark under their name). I cant get them to work again, unless I uninstall them and then reinstall them. Can anybody throw some light on this ? Thanks a bunch. Tag: pre-newbie... install error Tag: 65175
  - 17
    - Where can I find source code for the sample UPS minidriver? I have downloaded the XP DDK and the Win2000 DDK and installed all samples, but the UPS minidriver is not in the samples. The documentation indicates that the source code should be in src/general. Where can I obtain this sample code? Tag: pre-newbie... install error Tag: 65174
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    - ddk Tag: pre-newbie... install error Tag: 65169
  - 19
    - Installing device driver Hello, I have an application that needs to install a device driver in the target computer among installing other files. I am using InstallShield for installation and I have InstallShield professional. It seems that there is no utility in this version of InstallShield for installing device driver. Is there? What is the simplest way to install a driver when you have the inf file for the device? Is there any tutorial about this? Any help appreciated. Best regards Tag: pre-newbie... install error Tag: 65156
  - 20
    - send commands to the keyboard controller I'm working on a keyboard class upper filter driver, based on the DDK kbfiltr sample. Succeed to get data send from the controller through i8042. Now I want to send commands to the keyboard controller from my filter driver, meaning send data to be written to port 60\64. can it be done? which IRP i should use? 10X in advance Tamar. Tag: pre-newbie... install error Tag: 65152
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    - Beginner I would like to learn how to pilot a video card from the programming point of view. Thanks in advance for your advices. Nati Tag: pre-newbie... install error Tag: 65147
  - 22
    - DDK newbie Hi Experts, I'm new to driver building and need help to get started with 1394 drivers. I have the latest DDK packages from the MSDN disk (june 2005) and i also have the 1394 sample up and running. There are many things in the samples that i don't know much about, but i think i understand the basics. This is my questions : Is it possible to write drivers in Visual Studio 2003 ?? Is it possible to write a 1394 driver from the sample, or would it be easier to start from scratch ?? I have read this document (http://msdn.microsoft.com/library/default.asp?url=/library/en-us/buses/hh/buses/1394-isoch_5b296f25-f7e4-47f9-b724-8a03419363ed.xml.asp) and it seems to be straightforward. Probably not easy the first time, but it should be possible. But i can't see (or understand) how long the sample go. Does the sample also allocating bandwith and channel ?? Do you have other links to 1394 driver building ?? Thank you in advance. Best regards Peter Tag: pre-newbie... install error Tag: 65145
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    - MULTIPLE_IRP_COMPLETE_REQUESTS Hi. Can anybody describe situations when using avssamp (AVStream example based virtual video capture driver) generates BSD with this error ? BSD doesn't clarify what sys file has generated the problem, i supose that is because of my new video capture driver... Tag: pre-newbie... install error Tag: 65144
  - 24
    - Using std::string Hi there! Is there a possibility to use std:string class for printer language monitor development. I have to do some string searching and replacing, i find that is the easy way to do. #include <string> using namespace std; gives me at compile time: errors in directory d:\winddk\3790~1.183\src\print\mon d:\winddk\3790.1830\inc\crt\eh.h(32) : error C1189: #error : "eh.h is only for C++!" Greetings -- Lucas Pleß heddier electronic GmbH Tag: pre-newbie... install error Tag: 65138
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    - what different between none-SDIO aware host and SDIO host ? Tag: pre-newbie... install error Tag: 65135

Hi experts.

I've just installed the DDK (WINXP_DDK.exe build 2600).
All OK except for:
Error installing cab: SDKINCS3
Error installing cab: SDKINCS2
Error installing cab: SDKINCS1

Now I don't even qualified as a newbie yet. So treat me gently please. Can
anyone tell me what the problem is; should I worry about the errors; have I
got the correct version of DDK for creating a intermediate device driver to
run on XP and Win2K?

Yes, I have done a google and a search through this group. No answers.

Thanks for any replies.
Ken.

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