Device Drivers

2008 x64 signing
Hi, I had the impression that I need to get a WHQL signature to have my driver loaded on Server 2008 x64. After carefully studying the latest DDK documentation along with the white paper http://download.microsoft.com/download/9/c/5/9c5b2167-8017-4bae-9fde-d599bac8184a/kmsigning.doc I started to think that... 23 May 2008 15:31

option of not including precompiled headers in sources file
I'm trying to instruct the build utility to not use precompiled headers in the sources file. However, I can't find much information about how to explicitly tell the build utility to NOT include precompiled headers. Does anyone know how I would approach this? Thanks. ... 21 May 2008 17:33

EngLockSurface and mouse pointer in display driver
Hi. I have a problem with the mouse pointer in my display driver. In DrvEscape I call EngLockSurface on a device bitmap to be able to cache the data in pvBits. Within the preceding call to DrvCopyBits the mouse pointer was rendered to exactly this device bitmap. but in the locked bitmap in DrvEscape the mous... 21 May 2008 06:21

Debuggin DDK samples
Hi, I donot have OSR learning kit. but i want to debug the sample code for USB or HID which is shipped with DDK. Is there any way to do this? Is there any way that i can install/load these sample codes without the kit??? is there any example code which does not require kit?? Muh ... 20 May 2008 09:57

Language monitor can not read data from some port monitors...
Hi, I'm developing a printer driver that should communicate with the printer bi-directionally. I do this in my language monitor by calling ReadPort API of the port monitor like this: ret = (*pIniPort->fn.pfnReadPort)(pIniPort->hPort, pBuffer, cbBuf, &cbRead); It works normally when the port is USB port (... 21 May 2008 00:06

INF file for USB filter driver?
I have two usb filter drivers for x32 and x64 platforms, and I want to use inf file to install/uninstall. Could anyone tell me how to write inf file to install/uninstall them? ... 18 Jun 2008 23:02

EMF Printer Project build from source file
I am trying to build a SourceForge project called EMF Printer from its source files rather than using the prebuilt executable to learn what's going on at the code level, but I am having some trouble doing so. More details on what's wrong with what I tried to do is shown in (http://rapidshare.com/files/116202899... 20 May 2008 02:42

windows longhorn signing process
I have a boot driver(lower file system driver) It is not signed by microsoft. This is the first tme we are trying to support our product in longhorn(x86,x64,ia64). I know that windows vista x64 machine requires the driver to be signed.Is it the same for windows longhorn x64. In windows vista 32 bit machine it j... 20 May 2008 10:44

Microsoft USB OS Descriptors
I have a few questions about the Microsoft USB extension descriptors. 1. Is RNDIS supported? It's listed in the table on both the Microsoft website and the downloaded documentation but I'm unable to find a cooresponding INF file installed on the system. I was able to find the INF for MTP and Bluetooth but n... 19 May 2008 23:20

During the debug setup phase, blue screen
Hi, I am trying to install a 2003 Enterprise server to a Dell Optiplex 755 computer. I have tried to install free build and checked build, both of them I got blue screen during the Windows start up during the install. So I am using WINNT32.exe to do a txt setup on WIndows XP, I successfully connect checked bui... 19 May 2008 23:20