Hello, i have reloaded windows 7 ultimate as the computer appeared to have a virus
However, it takes several minutes to load windows, just sitting with a blank screen and a cursor in top left corner, then load windows, but not always. sometimes it indicates it cannot find the OS
also it is not showing the hard drive in the computer system on windows ?
I have entered bios but this does not always easily access ?
in bios I ran checks of hard drive and ram, all seems ok ?
Do I need to download latest bios and reinstall ?
I also find that when trying to boot from the dvd it is not accessing a dvd ? it did at first to load windows 7 but there was this same blank screen during the windows 7 set up process ?