Here are solutions that you canuse to effectively fix PAGE FAULT IN NONPAGED AREA (WdFilter.sys) Blue Screen in Windows 11/10.

If you’re faced with PAGE_FAULT_IN_NONPAGED_AREA (aksdf.sys) stop error, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue.

Then I tried to run Torchlight Demo, my first time in Win7, and when it did the usual "first run" installation in steam, it gave a BSOD of ntfs.sys PAGE_FAULT_IN_NONPAGED_AREA STOP 0x050.