Can't restore Nitro 5

Urgruk
Urgruk Member Posts: 1 New User
Hi, seems like something went wrong during an update and now my laptop won't start, it's just stuck at startup so I guess the OS got corrupted.
When i'm trying to access the restore tool or even the boot menu nothing happens, I've tried alt-F10 and F2 and F12 and delete or any other key really but no menu.
Please help