Orijinal gönderinin sahibi: joshua fiu

Başlık:

Can't Access BIOS Settings using F2/F1. Operating System not found.

Metin:

I turned on my laptop, boot settings appeared, pressed the F Keys  BIOS not appearing than next thing Operating System Not Found. Please Advise me what to do and how to go about fixing it!

Cihaz:

Lenovo ThinkPad T520

Durum:

open