I want to switch current video board (Radeon HD6450) in my Dell XPS8300, with a newer video board, Radeon HD7570. When I install this board, the computer has a black screen, no errors or beeps. Board works fine in an older Dell. From the Dell forums, looks like there is a recognized issue with this video board and Dell XPS 8500 (similar with my 8300). Also aparently solution is a ROM flash on this video board. How can I do that and be able to use this board in my Dell machine? Thank you
You will need to contact Dell for this.