Buddy has problems with FS2000 Pro. Blue screen of death whenever he powers up - he suspects it is his video card that is not up to the job.
Recommend u go to the download site and get the latest patches hen try again.
His version is the US version on a UK machine but that said, it should not make a difference unless FS2000 knows it is the US version and sees some conflict in the BIOS which says it is a UK thing.
Try the Flight Sim Forums - bound to be someone who has seen this before!