I hope this finds you well… I have a thinkpad W530. I was able to upgrade it to upgrade the ram to 16 Gigs… I have met all the requirements and specs(I7 3740QM)… it still say my pc is not supported… what else do i need to do… Ive tried many combination on the bios… I dont know how to unlock the advanced tab, I dont understand what im doing wrong… please help
Sounds like you have not enabled VT-d (intel virtualisation) in the bios. That CPU does support VT-d, so it just needs to be enabled in the bios for qubesOS to work properly.
S