Try the following methods to fix this system file corruption issue.
Method 1:
- Open CMD (Command Prompt)
- Type SFC /scannow and then hit enter button from your keyboard. It will start the scan and then repair the corrupted files automatically.
Method 2:
Run a malware scan by using following tools – Hitmanpro, Zemana, Trojan Remover.
Method 3:
We recommend you run following windows repair tools one-by-one – ComboFix, Dial a Fix, FixWin Tool.
Method 4:
Repair your Windows Vista operating system using Microsoft Vista disk. Click here to know how to repair Windows Vista.
Method 5:
If nothing worked for you, then we recommend you to please upgrade your operating system to Windows 10 using this how to upgrade windows 10 guide.