Cannot set SATA operation to AHCI
by Boyro from LinuxQuestions.org on (#6CX5Z)
After the recent BIOS update I'm not able to start Ubuntu. I found the solution to this problem here: https://askubuntu.com/questions/2475...587590_1157394
Apparently after the update the SATA operation changed from AHCI to RAID on. I tried to switch back to AHCI, but every time I exit the BIOS it resets this option to RAID on.
I thought that maybe motherboard battery is too old, but other option are saved correctly after change.
My laptop is Dell xps 15 9500.
Apparently after the update the SATA operation changed from AHCI to RAID on. I tried to switch back to AHCI, but every time I exit the BIOS it resets this option to RAID on.
I thought that maybe motherboard battery is too old, but other option are saved correctly after change.
My laptop is Dell xps 15 9500.