Hi Could someone please post a code sample or explain how to create a lookaside list and use it, and when to use the paged or non paged version of it? Thanks!

That's because your driver is unsigned. -BB "Soquel Dude" <ImInSoquel@nospam.nospam> wrote in message news:OQ%23oSl%23WFHA.584@TK2MSFTNGP15.phx.gbl...

Hi group, I am developing a USB driver for ISP1583. I implement a bulk streaming for read and a normal bulk write. However, I am facing the problem of serializing I/O request when two applications...

Hi all, I try to do some bridging using NDIS intermediate driver. I'm interested in following questions: 1) I don't want to do all job on DISPATCH_LEVEL where callback "ProtocolReceive" runs. Is it...

Hi Is there a way to get serial number of volumes like CDROM or memory stick or other kinds of removable media ? I tried using IoQueryVolumeInformation() with FileFsVolumeInformation on a USB...

How can I find out the page start address (and offset) given a virtual address? I recently ran a DRVfast (PREfast for drivers) code analysis on my PASSTHRU-style intermediate driver. One of the...

I have been studying the DDK, Oney's book and building proof-of-concept drivers for the last couple of months in order to determine the best approach to what I'm trying to accomplish. What am I...

A note to the PREfast team: (First, I just spent 2 days finding a dumb bug in our driver, where a spin lock was lcoked multiple times, then unlocked. This would result in the IRQL being left at...

Does anybody know how I load DXT compressed textures in the DX7 DDI? There is not much documentation on this and DCT currently returns E_NOTIMPL. Any help would be welcome! Thanks, - Frido

I have an annoying problem on Windows XP where my video mode resets itself to 640x480 VGA mode about half the time when Windows starts up. I then have to manually reset it back to 1600x1200 which...

I am developing firmware for a Hard Drive controller and we need to have detailed knowledge of file systems, including NTFS 3.1. The objective is to create a routine that quickly determines which...

Mornin' I have a print driver (kernel-mode at the moment) with a CPSUI-based interface. Whenever we try to print a job through MS Word (I've tried version 2000 and 2003 so far) with multiple copies...

Hi, I have heard a lot about LDK. But nobody says where we can get that. I.e we are having a MSDN Universal subscription. If so can some one send me a link to the page to get the LDK or else please...

Hi, I need some clarification on sequence for the IRP_MN_REGINFO. In the AddDevice(...) of the toaster dispatch routine, the registering with the WMI happens via IoWMIRegistrationControl(...) and...

Hi, I have a question in the bus driver, busenum.sys. Just stepping through it I see in pnp.c IRP_MN_QUERY_DEVICE_RELATIONS length = sizeof(DEVICE_RELATIONS) + ((numPdosPresent + prevcount) *...

Hi everyone, I would like to use DDK example kbfiltr to filter my USB keyboard but not my PS2 keyboard. So I figure that I have to install kbfiltr as an upper filtr of kbhid but below kbdclass. What...

When accessing the pci device's memory through WRITE_REGISTER_BUFFER_XXX, or READ_REGISTER_BUFFER_XXX, is the driver's performance much worse than accessing the pci device's memory directly? Is...

We have a scenario where a controller will emulate USB mouse to the main host cpu (over PCI). The controller receives the mouse data from a client in absolute positioning. In our USB mouse...

Hello, I'm trying to programmatically change the WZC's preferred networks list on Windows 2003 Mobile (in order to connect to a specific user-chosen access point). The problem is that WZCSAPI...

We develop our product driver on Windows 2000,base on serial port. we get lower level driver via calling IoGetDeviceObjectPointer succesfully if the KB835732 is not installed. But it will failed if...