Originally Posted by moeloubani

if it says insert disk then your settings in your bio might be set to boot from cd, check that first and if it is set it to hard drive...if thats not the problem then the OS might be corrupt on the hard drive if you see the hard drive there during the boot up then that will probably be the case, you might be able to get away with a reinstall on the same hard drive, otherwise the hard drive failed and you need a new one