Device Drivers

Filtering disk instances in diskperf;
Hi. I want the diskperf (upper filter driver) to do something only when is attached to a specific disk instance stack otherwise it should either act as a passive filter driver (not do anything) or just not attach itself to the stack. I want to make this decision in DiskPerfAddDevice () function. I have a user appli... 28 May 2008 02:08

NDIS PassThru driver
Hi Do you know NDIS PassThru driver , what does it use for ? Thank you . ... 28 May 2008 02:08

Need reboot on Vista driver
All, I have a question regarding the installation of the Vista CoNDIS driver. I am wondering if anyone has the similar experience or not. After installing the CoNDIS driver on Vista, it always requires reboot the system. Otherwise, the application cannot work. However, I install the same driver on ... 27 May 2008 19:52

finding the disk id;
Hi, I have a disk class upper filter driver F and a user mode application talking to it. And user specifies thought the application a physical disk D. Now if F is part of the stack of D it should do some work while when it is a part of the stack for some disk other than D, it should simply act as a passive filter f... 27 May 2008 17:31

OEMUNI example from WinDDK
I'm very interested into adapting the OEM Microsoft universal printer driver example for my project. However, before proceeding, I would just like to ensure if this example prints from client format data -> EMF -> PJL/PCL format. It would be superb if that could be clarified. ... 27 May 2008 15:09

Handling Hard Coded PCI IRQ number in WDM PCI Driver
Everyone, I am working on Intel ICH6300 Watchdog timer. Watchdog timer by itself presents itself as a PCI function, but it does not have the interrupt line/pin register. Datasheet says it is hard coded to IRQ 10. I have written a WDM PCI driver for it. But how to I register the hard coded IRQ with the WDM fr... 28 May 2008 11:53

rs232 to USB adapter
Hi............ i need rs232 to USB adapter source code...can any one tell URL to get information about this..i searched for a long time.. but i didn,t get ... 29 May 2008 13:20

Resetting XP/Vista Hardware Database/Configuration, forcing redetection,...
Hi, as the Questions Topic makes it clear: How can i force my XP/Vista System to "reset" its hardware configuration and force it to redetect all the hardware pluged to the system,... Is this possbile,...? Regards Kerem -- ----------------------- Beste Gr�sse / Best regards / Votre bien devoue Kere... 27 May 2008 09:39

Online Docs abput OS and System Design,...
Hi, i am looking for good online resources (downlodable preferred) about operating systems and system designin in common,... Regards Kerem -- ----------------------- Beste Gr�sse / Best regards / Votre bien devoue Kerem G�mr�kc� Microsoft Live Space: http://kerem-g.spaces.live.com/ Latest Open-Sou... 27 May 2008 08:04

Is it possible for us to determine whether a file is protected
hi, all I want to determine whether the specified file is protected by Windows Resource Protection from Kernel-Mode. There is a API "SfcIsFileProtected()" in user-mode to determine whether the file is protected. But i cannot find any documents to do it in the Kernel-Mode. Is there any suggestion to determine w... 29 May 2008 10:46