[SOLVED] Cannot boot on NVMe disk anymore

Jul 14, 2020
2
0
20
I have an asus TUF H370-pro motherboard and as a boot disk I have a Samsung SSD 970 evo 250gb. Have been driving for over a year. But after I fiddled with the bios, it can not find it as a boot disk. I'm pretty sure it must be because I changed the OS type during Secure Boot from "other OS" to Windows "UEFI mode". But even if I change back, it does not help ...
Anyone can help? Or is it just reinstalling windows?

Tried to clear Secure Boot keys without success ...
 
Solution
  1. I discovered that boot from Storage devices and from PCI-E / PCI was set to Legacy under CSM (had to be enabled first) When I changed it to UEFI I could boot from the Nvme disk again (And also from the DVD drive... )
Jul 14, 2020
2
0
20
  1. I discovered that boot from Storage devices and from PCI-E / PCI was set to Legacy under CSM (had to be enabled first) When I changed it to UEFI I could boot from the Nvme disk again (And also from the DVD drive... )
 
Solution