Hi Morten,
I understand it must be frustrating. However, let me assure you I will do my best to get this issue resolved as soon as possible.
I believe when you performed BIOS defaults the boot settings in BIOS might have changed. You may follow the steps below configure your system's BIOS :
- Power on the system and press F2 button to load system BIOS
- Highlight Boot tab
- Ensure that Boot Mode is set to UEFI
- Secure Boot Control is Enabled
- Secure Boot Mode is Standard
- Highlight Advanced
- Highlight Onboard Device Configuration
- Ensure SATA Mode is set to Intel Smart Response Technology or RAID
- Press F10 button to save changes and exit
If the issue persists, please share the Bluescreen error code. Will take it further from there.