i have an ABUS laptop running windows 7 that was running great till i droped it and now wen i turn it on it just says reboot but i dont now how to do this can anyone plse help
Guess you could have unseated the hard drive, which is easy to fix, but unlikely to be the problem.... most likely you've now got a knackered hard drive.
I won't be covered by warranty and unless you've created the recovery disks before dropping it you'll either need to pay ABUS <sic> (ASUS?) for a new hard drive, or buy a new hard drive and either hope asus will supply you with recovery media for a small fee, or you'll have to buy a copy of windows too.