Device Drivers

Ndis protocol driver and windows 7
Hello all, I have a protocol driver that works perfect in windows XP, and Vista, but in the Windows 7 I cant make it binds the same way. If I use the protocol after the machine have booted from a hard drive, its all ok, everything looks just fine, but if I try to boot from my virtual disk ( network backed ) the ... 17 Dec 2009 21:31

opening volume handle in kernel mode
Hi, I'm trying to get the device object pointer for a volume in a driver (kernel mode) by using IoGetDeviceObjectPointer. If I use "/PhysicalDrive0", the call succeeds. But if i use "/Device/ Harddisk0" or "/Device/HarddiskVolume1" the call fails. Actually I wanted to get a way to send IOCTL_PASS_THROUGH to ... 17 Dec 2009 07:06

How to install Unidrv.dll programmatically
Did you find the solution to this problem? Does AddPrinterDriver() address the issue? -Jason "Denis @ TheOffice" wrote: Hi I am writing a printer driver + monitor. I have created a programs that install my printer driver. How do I trigger the need of Windows printer components like unidrv.dll...? ... 14 Dec 2009 14:22

Wince 5.0 Sdio
Hi Experts, I have one doubt regarding sdio support in windows ce 5.0. Which type of sdio specification is support in windows ce 5.0? Is it support sdio 1.1 compatible devices? please reply... ... 14 Dec 2009 00:11

Full path name
Given a normalized name like \Device\HarddiskVolume1\Documents and Settings\My Documents\test.txt, how do I get the DOS path name like C:\Documents and Settings\My Documents\test.txt? ... 14 Dec 2009 00:11

Windows media center auto service with PBDA driver
my USB stick driver is a PBDA driver porting from the latest WDK example--SWTUNER Now The PBDA driver passed nearly all the WHQL and A+Q test But there is a bug in it even I can pass the WHQL test by manually stopping all WMC related service When test plug and play. When USB stick inserted, some times it c... 10 Dec 2009 11:12

Security warning when upgrading a signed driver
I have a signed (but not WHQL-certified) driver that's giving security warnings when I try to upgrade it in Windows Vista. Installing the previous version of the driver works, and doing a fresh install of the current version works, but the upgrade pops up a nasty warning: "Windows Security: Windows can't verify th... 11 Dec 2009 20:18

WinUSB device path
I understand and have executed the SetupDIGetClassDevs- SetupDiGetDeviceInterfaceDetail->get SP_DEVICE_INTERFACE_DETAIL_DATA structure to retrieve the DevicePath. Suppose I have a USB device that for a given configuration exposes the 3 interfaces of a composite device. Because this is a composite device, the... 16 Dec 2009 19:07

Printer driver and DEVMODE confusion
Are You using the save devmode - code 4 both dll's? On 13 Okt., 14:33, Bob <bs...(a)yahoo.com> wrote: Hi everyone, I'm writing a PSCRIPT5 unidriver to be included in a printing auditing system. The required feature is I need to insert current user's name, host name and printing application (exe) into th... 9 Dec 2009 09:56

Signing driver for virtual com port
Hi everybody I'm currently trying to sign my inf file, which generates a virtual com port by using the usbser.sys driver. I want to sign it for Windows XP (x86), Windows vista (x86 and x64) and Windows 7 (x86 and x64). So now I'm runnig the DTM Test for each OS, but what Kind of Category to sign do I have to ... 12 Dec 2009 00:36