When formating progress error code

hi! system disk error,no disk on windows,check hard disk from your set up if your hard disk was configured by your computer, restart your compurter press F2 or delete depend how you start your cmos and bios set up,you can see this on left down corner of your windows when starting your computer,if it was there, this might have loosen connection of your hardisk i.d.e cable switch off your computer,disconnect your i.d.e cable just to refresh connection or replace if you have a new one,connect again make it sure it was properly connected,resstart your computer check if your windows will appear.if not reinstalling your windows might solve your problem you mention that your hardisk was good. ....regards