OSR Developer Community

Topic	Replies	Views	Activity
IMPORTANT: Driver Verifier on Windows 11 is BROKEN NTDEV If you test drivers on Windows 11, and use Windows Driver Verifier, you need to know that Driver Verifier on Windows 11 is effectively useless for diagnosing most errors. Check out the OSR Developer's Blog here: Big Bug…	8	2177	July 30, 2024
24H2 BSOD With Error “MEMORY_MANAGEMENT (1a)” NTFSD	23	186	November 20, 2025
0xC00000BB (STATUS_NOT_SUPPORTED) when trying to load NetAdapterCx (rtcx21) driver as BOOT_START NTDEV	1	43	November 20, 2025
Visual Studio 2026 with WDK NTDEV	12	249	November 20, 2025
Driver is installed via DiInstallDevice and then DriverEntry fails. How to catch it? NTDEV	3	43	November 19, 2025
BAD_POOL_CALLER (c2) bug check when calling WdfWaitLockCreate with driver verifier enabled NTDEV	9	76	November 18, 2025
WinDbg live debugging shows module as ".exe" (no symbols), but TTD loads symbols fine WINDBG	4	33	November 18, 2025
File/IoFE leaks NTFSD	4	42	November 15, 2025
3 year EV Codesigning Certificates are still available NTDEV	1	69	November 14, 2025
Where obtain updated "MEX" extension for WinDbg WINDBG	1	32	November 14, 2025
Integrating cloud-backed driver debug logs for WDF/KMDF projects WINDBG	1	17	November 13, 2025
About windows driver development NTDEV	10	158	November 12, 2025
Windows Drivers Developer Survey NTDEV	18	300	November 11, 2025
Not receiving all interrupt resources with interrupt policy "spread across processors" NTDEV	0	29	November 11, 2025
Signing a WFP kernel driver NTDEV	1	39	November 11, 2025
What to do with user buffer NTDEV	6	76	November 10, 2025
TSC-deadline timer in windows NTDEV	1	42	November 9, 2025
Recommended way of installation NTDEV	1	84	November 6, 2025
Somebody help plx! The architecture of the target machine is not supported or failed to get the architecture of the target machine NTDEV	3	88	November 6, 2025
Unable to compile any Windows drivers. error C1083: Cannot open include file: 'ntddk.h': No such file or directory NTDEV	2	82	November 5, 2025
High-Performance ACK Generation in NDIS Filter Driver for 10 GbE FPGA Traffic NTDEV	1	42	October 31, 2025
Installing Windows Hardware Lab Kit Controller for Windows 2019 NTDEV	4	65	October 29, 2025
Opening page file from disk filter (STATUS_SHARING_VIOLATION ) NTFSD	4	91	October 29, 2025
Testing Unsigned Minifilter Driver in WHLK Environment NTDEV	3	83	October 29, 2025
Filter Driver File Detals Tab in Device Manager NTDEV	5	92	October 23, 2025
What is the behavior of HidP_GetUsagesEx? NTDEV	2	60	October 22, 2025
Am I missing operatons I should be filtering in my mini filter? NTFSD	0	30	October 21, 2025
How to submit signed drivers to Microsoft NTDEV	57	1381	October 21, 2025
Detachig filter module NTDEV	4	65	October 20, 2025
Cannot open include file ‘ntddk.h’ – in a new KMDF project NTDEV	1	46	October 19, 2025

IMPORTANT: Driver Verifier on Windows 11 is BROKEN

If you test drivers on Windows 11, and use Windows Driver Verifier, you need to know that Driver Verifier on Windows 11 is effectively useless for diagnosing most errors. Check out the OSR Developer's Blog here: Big Bug…