160 GB Hard disk
256mb 64bit Raedon x1600 series PCI card
Dell 1908 FP LCD
Windows 7 Ultimate
Whenever I tried to install whether windows 8 or 8.1, After booting when windows 8 logo appear just after that I got an error "cannot display this video mode optimum resolution 1280x1024 60hz" something like that. After getting that error I restart pc and continues with windows 7. I tried many versions of windows 8.1 but same error, But never appear while installing windows 7 or xp.
As my current win 7 screen resolution is 1280*1024(recommended) and is working perfectly.