Before turning on the computer, hold down 0 and then while still holding it down, turn the computer. If it has a recovery partition, it should access it and you should be able to restore it back to factory settings.
Before turning on the computer, hold down 0 and then while still holding it down, turn the computer. If it has a recovery partition, it should access it and you should be able to restore it back to factory settings.
unless you or someone deleted the recovery partition, you can use an Operating System disk that corresponds with the Windows Product Key on the bottom of your laptop to recover your computer from a serious system error.