Remove all floppy disks, CDs, and DVDs or USBs from your computer, and then restart your computer.
Press and hold the F8 key as your computer restarts. You need to press F8 before the Windows logo appears. If the Windows logo appears, you'll need to try again by waiting until the Windows logon prompt appears, and then shutting down and restarting your computer.
On the Advanced Boot Options screen, use the arrow keys to highlight the safe mode option you want, and then press Enter.
Log on to your computer with a user account that has administrator rights.
In safe mode yo