Windows 7 expired warning

[karenzhao]

Recently i have got windows 7 expired warning, it says i need to update the system. Does anyone know how to solve this problem?

 

[realflow100]

Sounds like you have a virus or malware. Windows 7 does not simply expire that way unless you used an invalid license key/serial when installing windows 7.
I recommend installing malwarebytes antimalware and doing a full system scan.

Use another computer and download it on a flash drive if you have to. run windows in safe mode if you cant install it in standard mode.

 

[karenzhao]

Thanks for your reply. It helps. I will check if there is a virus or malware. And i will try to re-install it.