I have a UMDF video driver based upon the IddCx sample. I have a command-line test that calls CreateFile on a video adapter device instance to get a handle to it for IOCTL purposes. The test fails on the CreateFile call with Access Denied I discovered that if I simply disable and re-enable the adapter ..
I installed netspark on my computer and tried to remove it by removing every file and registery belongs to the program and windivert64.sys Now Im getting reset for every http/s session, what can I do? How can I find the driver that sends the reset? I have win10 Source: Windows..
I have a assignment from my professional: Develope a driver on Windows 7 – 64 bits, illustrate with a USB device. I don’t know how can I do this assignment. Please help me, thank you very much! Source: Windows..
I have a problem with SQLite ODBC 32-bit driver (http://www.ch-werner.de/sqliteodbc) on Windows 7/10. When installed from provided binary (http://www.ch-werner.de/sqliteodbc/sqliteodbc.exe), the driver loads and works. When built from the provided source (http://www.ch-werner.de/sqliteodbc/sqliteodbc-0.9998.tar.gz) using MinGW32/Msys, an attempt to establish and ADODB connection or trying to configure the corresponding system DNS in the data source manager, causes an ..
I have kernel driver and I want to read the memory of a usermode app. How can I check the paged memory if swapping will be success or not (when pages are written to the disk and we have problems with disk or whatever)? Source: Windows..
We have two types of machines (old and new) very similar : same motherboard, same Windows 7 version, same capacity, … with a slight difference in the BIOS and CPU versions. The driver and the PCI device work well on the old machine. For some reasons, the driver (or Bios, or OS) assigns a very ..
I’m currently trying to build and run this sample from Microsoft’s repository: https://github.com/microsoft/Windows-driver-samples/tree/master/avstream/samplemft0 The problem is that the project lacks information on how to run the sample. I’ve built it successfully but was not able to see any expected result when the camera app opens. Any help would be very appreciated, thanks! Source: Windows..
I am getting very frequent and annoying BSOD error, which stay at 0%. What is causing it seems to be the DRIVER_POWER_STATE_FAILURE. The question is how do i fix it? I tried reinstalling drivers/software and pretty much everything, including the BIOS legacy update. I also reinstalled fresh version of windows 10. I did a rollback ..
How do some processes in Windows get the PsProtectedSignerAntimalware flag set for them? Meaning how does windows decide which processes should have this flag set when they are created? More info regarding this flag : https://www.crowdstrike.com/blog/evolution-protected-processes-part-1-pass-hash-mitigations-windows-81/ I doubt that Microsoft has hardcoded the list of AntiViruses somewhere and decides which processes should get this flag ..
I am working on VirtualSerial at the following link. https://github.com/microsoft/Windows-driver-samples/tree/master/serial/VirtualSerial This sample demonstrates A simple virtual serial driver (ComPort). This driver supports sending and receiving AT commands or Echo strings using the ReadFile and WriteFile calls or via a TAPI interface using an application such as, HyperTerminal. This project working good with HyperTerminal. But not ..