Help me please about desktop repair?

i bought gforce 1gb video card yesterday and when i installed the driver of the video card my computer restarted then after the boot a blue screen appeared! after several try to repair it i try to format my hard disk and when it reach 90% it says cannot copy something like ".DLL" when i try to continue it says "make sure your cd is in the drive" i dont know how to repair it im running out of idea! thanks|||Either your hard drive crashed or your setup disk is bad|||ok -- reformating the HDD has to be done the way the mobo maker tells you. This is so that any needed drivers for the mobo hardware can be supplied before the operating system installs. If there is a driver missing, the install can hang or abort -- and the cryptic messages from MicroSoft aren't [imho] very useful.



at this point, you can try to fix the existing windows installation [from your windows recovery console or install disk]. if that fails, i think you're going to have to start over from the beginning with the mobo maker's new HDD install instructions.



and, it is entirely possible that you're now beyond what you can do and the job will have to be given to a shop and paid for.|||hi christogher l, what this is is an error in batch files but we can get around that place windows xp in your dvd burner and reboot when you see your windows logo start tapping f12 scrol down to usb cdrom then start tapping any key to begin a scan then stop tapping and wait to install. you will come to your petition hit D ENTER and L yes we deleted it now hit next and do the long format and then sit back and enjoy the show. while it installs answer questions as you go and you will end at windows xp desktop. you will know there will be a trash recepticle on the screen so now remove the windows xp and install the windows that you normally uses then reboot again start like we did win xp hit f12 boot from usb cdrom and tapping any key till you see a scan begin then stop tapping install your product key is on your box of your windows add it when it calls for it then hit next then you come to your petition there highlight the petition and hit advance there delete it. then hit next to install your windows. good luck hope i was helpful to you