I have an HP workstation xw8000 with windows XP. We got it from GE, and they were using it for MRIs (I don't know if that's why the BIOS is different). I put the resolution on past what the monitor was capable of and now after the OS boots the monitor is black. Windows is running, just not on the monitor. When I try to get into 'Windows Advanced Options Menu' by pressing f8 during startup, this happens: IMG_3734.JPG 121.84KB 1 downloads . These are apparently different ways to boot windows, none of them are safe mode though. If I go into 'enter Setup' Then the BIOS appears: IMG_3735.JPG 147.66KB 1 downloads . The 'Boot' Tab looks like this: IMG_3736.JPG 145.76KB 1 downloads . NO SAFE MODE!!! Please help.