Spent a whole bunch of time trying to revive old DELL LATITUDE XT ultrabook.
Gosh, what a piece of crapy hardware...
The defected hard drive was replaces, but the memory test also showed an error. On the top of it, the performance is dramatically slowed down after the system temperature rises a little higher and never restores back to normal.
XT is the name, duh!
It has an Intel's CPU but AMD's chipset... Don't think that is a felicitous combination.