Your computer has been severely infected by rootkit, that is 46274C1D.SYS. This is quite dangerous and unsafe for your PC and there may be other infections on your PC. You should urgently check your PC and remove any malicious application including 46274C1D.SYS as soon as possible.

Location : C:\Windows\System32\Drivers\46274c1d.sys
Type : Rootkit
Dangerous : YES
Removal : Immediately

 
How to get rid of 46274C1D.SYS