When I boot up my laptop, I get a place to type in my password. Then I get a black screen with only a pointer, and two error messages.
Atbroker.exe failed to start and Explorer.exe failed to start
I do Control+Alt+Delete and click Task Manager, and get another error:
Task manager failed to start.
This also happenes in safe mode. I need to replace Shell32.dll, but I can't open C:\Windows\System32 to open it.