sfc

So last night I started having some issues with programs crashing out of the blue and the sort. Normally I'd just format my pc and reinstall windows 10 since I have a specific partition for the OS but I decided to try and fix it without formatting. I set chkdsk /r to run when I next started the...

I am running windows 10 1709 Build 16299.19. Running sfc /scannow gives an error that mfc90.dll cannot be fixed. I have then run dism /Online /Cleanup-Image /Restorehealth. After again running sfc /scannow I still get the same error, cannot be fixed. What do I do to correct this? Further...

Uploaded the CBS file it gave me. I've been experiencing several BSODs a day since upgrading to windows 10, and have decided to try and get to the bottom of the problem, but I wasn't entirely sure where to put this thread since it's a multiple-issue situation. Can't read these things, does...

I need help! So my windows 7 is missing vital system files and when I try to bot into it it either says BOOTMGR IS MISSING even though it is not. I have tried everything. Boot I got from installation disk and trying boot repair doesn't work. Command prompt works but all the command to fix it...

A detailed explanation of how to use Windows System File Integrity Checker (sfc.exe), what exactly it does, and an explanation of its origins. Compute in confidence at http://windows7forums.com