Device Drivers
in [Programming]
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Please HELP - Analyzing IRQL_NOT_LESS_OR_EQUAL Hi My driver works ok but crashes only on a specific computer - IBM thinkpad laptop. I did a kernel memory dump but didn't find my driver in the stack. Also, it crashes on different functions every time! here is a WinDbg analyze output... Any help ? *************************************************************... 7 Jul 2005 02:59
SysHook and STATUS_ACCESS_VIOLATION Hi, Recently I've attempt to write a driver in order to hook any registry access using the KeServiceDescriptorTable and then subst the table entry with my function. If I use the this code only for logging (ie. RegMon) it's all ok, but if I try to modify the parameter all the Zwxx function give me a STATUS_A... 6 Jul 2005 06:13
Ke386CallBios() I've got a situation where I'm being told to make an Int15 bios call from a driver. I know it's no longer supported, highly discouraged etc, but I'm still being pushed into it. Based on some newsgroup posts, it looks like Ke386CallBios() is what I need. However, I don't have any idea on how to call it (obviously... 28 Jun 2005 17:36
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: ntdll.dll!RtlCopyMemory () + 0xb0 bytes ... 24 Jun 2005 18:33
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) Addre... 7 Jul 2005 08:06
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... 23 Jun 2005 02:45
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 t... 7 Jul 2005 17:57
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 no... 23 Jun 2005 10:36
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? ... 2 Aug 2005 04:26
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 ... 27 Jun 2005 10:07 |