Fix BOOTMGR is Missing Error - Windows 7 & Vista
Resolving the "BOOTMGR is Missing" Error in Windows 7 or Vista
Encountering the "BOOTMGR is missing" error on a Windows 7 or Vista system is a common issue. Fortunately, if the root cause isn't a hardware failure, a resolution can often be achieved relatively easily.
A Windows DVD is required for this process. If you do not possess one, a Windows Vista repair disc can be created by following our dedicated guide.
Booting from the Windows Vista DVD
Begin by booting your computer from the Windows Vista DVD. At the initial prompt, select "Next" to proceed.
Locate and click the "Repair your computer" link, which is situated in the lower left-hand corner of the screen.
Selecting the Windows Installation
The installation routine will then search for your Windows Vista installation directory. Should multiple installations be detected, carefully choose the correct one.
Confirm your selection by clicking the "Next" button.
Utilizing Startup Repair
From the options presented, select "Startup Repair" as the first course of action.
The system will then attempt to repair any detected issues. Upon completion, you will be prompted to restart your computer.
Alternative: Command Prompt and Bootrec
As an alternative, the Command Prompt option can be utilized. This allows for a direct application of the bootrec command to specifically address boot option issues.
bootrec /fixboot
Final Steps and Support
Following either method, attempt to reboot your computer. Remember to remove the DVD before restarting.
If the issue persists after these steps, further assistance is available. Our forums host a community of experienced users who can provide support and guidance.
