Running Ubuntu 20.04 on my P53. The Internet told me I needed to check the BIOS was up to date and check a couple of things were set properly before installing,

Running Ubuntu 20.04 on my P53. The Internet told me I needed to check the BIOS was up to date and check a couple of things were set properly before installing, which I did, and everything seems fine. Before that it was a T430 which was also fine.