Device Drivers
in [Programming]
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_ACPI_CMOS_INTERFACE_STANDARD Is _ACPI_CMOS_INTERFACE_STANDARD defined anyway. I see that GUID_ACPI_CMOS_INTERFACE_STANDARD is defined in wmiguid.h. But I don't see where the corresponding interface is defined. Regards, Rossetoecioccolato. ... 27 Apr 2010 17:57
Modify USB device descriptor by filter driver Hi, All I want to build a lower filter driver to modify my USB device descriptor before USB host controller driver get it. Can I achieve this goal? Thanks a lot! -- Abei ... 28 Apr 2010 16:20
Windows7 64bit 1394 isochronous attach buffers fails Hello, I'm about to rework our driver to work under Windows 7 64bit. While other requests to our devices are working well, the isochronous request REQUEST_ISOCH_ATTACH_BUFFERS fails in the completion routine with STATUS_INVALID_PARAMETER. Unfortunately I don't get any information which parameter is wrong. ... 28 Apr 2010 02:52
XPSDrv Font Subsetting Hi All, We are creating an XPSDrv based printer driver that will convert to PDF out of the back (similar to MXDW but producing PDF rather than XPS. We take the XPS spooler file and convert it to PDF in a port monitor. We have come across an issue that is causing us to create files that are bigger than they... 27 Apr 2010 09:55
crash dump of storport virtual miniport Hi there, I am implementing crash dump feature of storport virtual miniport driver. My storport virtual miniport driver service the disk child device enumerated by my bus driver. It needs an interface, a data structure pointer including some routines and context, from bus driver to deal with I/O. In normal mod... 27 Apr 2010 07:39
UMDF CreateWdfFile problem Hi, I used CreateWdfFile() in my UMDF driver in order to create a file object for my driver created request. However, when I call Close() for that file object in my OnReleaseHardware(), I always get the following exception in Windbg: **** WUDF DriverStop - Internal error 0x400000000000000 **** in Host *... 28 Apr 2010 00:39
WHQL needed for UMDF driver? Hi, If we develop a UMDF-only driver for our hardware, do we still need WHQL testing and signature in order to install it without warnings? Thanks, / Hannes. ... 28 Apr 2010 03:58
“Scheduled Walk – In On 1st May 2010” - Dexcel Designs Scheduled Walk In On 1st May 2010 In DEXCEL DESIGNS Opportunities at Dexcel: 1. C, Linux, Embedded (Device Drivers, System Level Programming, Kernels, Firmware, BSP) Experience 2 7 Years. 2. C, Linux, Networking (TCP/IP, Socket Programming, Packet Processing, L2/L3) Experience 2 4 Years. ... 26 Apr 2010 06:58
Secondary Display Driver fails to load with /3GB We are developing a Windows XP 32-bit system with an nVidia card and an ATI card driving multiple displays, and have encountered a situation where some of the displays will not become enabled if the /3GB and /USERVA=2500 setting is used. This problem was first identified using an AMD V5600 from Barco Medical I... 1 May 2010 02:15
How to determine if driver is x32 or x64 Hi, Is there a easy way to tell if a driver is for x32 or x64 by just having the ..sys binary? TIA!! ... 7 May 2010 01:20 |