How to Repair Windows Boot Manager
- 1). Restart your computer with a Windows 7 or Windows Vista installation disc inserted into the CD drive and press any key when prompted.
- 2). Select your keyboard layout when prompted and click "Next."
- 3). Click the option labeled "Repair your Computer" to open the Windows Recovery Environment and then select the Windows installation you want to repair.
- 4). Click "Next" and then click "Startup Repair." Windows Setup will repair the Windows Boot Manager automatically. After repairing, restart your computer to boot it normally.
