hi all, we need USB Host CETK testing Procedure document.In one mail to the newsgroup,it was said that it would be available on the next PB 5.0 Help Update. I have seen that update is available...

This may be a bit off topic, if you find it to be too much so, please direct me to the correct place... The hardware guys that are designing a pci express device for which I am writing the driver...

Hello, I installed DDK 3790.1830 on W2K. To verify installation i run "build –cZ". In each source directory this command created folder "objchk_w2k_x86" which contains empty folder "i386" and...

Could I find out the latest situation re the use of this flag - I've seen talk of a bug in XP when using it but don't know if it is (a) still present and (b) also a bug on high-speed as well as full...

Hi driver experts, I installed DDK example moufiltr on Windows 2000 professional to filter USB mouse data. It seems that some mouse data, for example, horizontal scroll data of Logitech V500, are not...

I have captured my driver's KdPrints: 00000000 0.00000000 PCIDEMO - Enter DispatchCreate: DeviceObject 825918E0 00000001 0.00018913 PCIDEMO - Enter DispatchClose:...

Hello Everyone We are developing printer drivers. We need to know the application name from which current print job is made. We were using GetModuleFileName() API while developing 32-bit printer...

Following is IsWow64 implemenation from "http://download.microsoft.com/download/5/D/6/5D6EAF2B-7DDF-476B-93DC-7CF0072878E6/32-64bit_install.doc" typedef UINT (WINAPI*...

Hi folks, I find it is a little tricky to make a NDIS_PACKET by myself. I allocate memory, write the content, allocate NDIS_BUFFER, NDIS_PACKET and chain the NDIS_BUFFER into a packet. However, I...

According to DPInst.doc, You should only run DPInst in quiet-install mode in situations where no user interaction is potentially required to complete an installation. One of typical situations that...

Hey there, I'm currently in the process of browsing through the DDK samples but I stumbled across something odd in the netvmini sample. According to MSDN, "any driver function that...

Dear All, Is it possilbe to set "MaximumTransferSize" more than 4096 Byte in WinXP. I want to set it as 4608 Byte. But if I do that in DDK, it show blue screen (-.-) and show following...

Hi there, I have an unfortunate combination of a Samsung LCD display (710v) and an Asus mainboard with an integrated SiS 661 video adapter. The display is designed to work at 1280x1024 60Hz and it...

I have a USB device and WDM driver I've developed with heavy borrowing from Oney's book. The device sends data to the host PC using a bulk IN pipe. The driver buffers this data until requested by...

What is the difference between - 0x00000100: One driver package was present and was copied to the driver store, but it was not installed on a device. and - 0x80010000: One driver package was...

Hi all, I am a new developer for Windows device driver and facing an inf file problem. My development drivers have two versions, 32 bits and 64 bits respectively. To make it simple for users to use...

I'm writing an WDF bus driver which creates pdos and receives WDFREQUESTs from the higher stack of the pdo. In my WDM driver, the srb->Function is extracted from the irp, and the requests are...

Hi All, I am implementing an interface to control the settings on the UI of our virtual printer. Can you please tell whether I can implement the COM interface as OCX instead of DLL. Thanks &...

Hi, I'm writting a printer driver. In the monitor, I need to set the status. The SetPort function from the API seems to be what I need. Indeed, it works pretty well if I use a predifined status. But...

I have installed one pci card. given appropiate inf file. drivers are loaded. Instead of going to Device manger to checck the card is installed or not, from the user mode it is possible to find...