Issue : Unable to boot to windows error “bootmgr is missing”
Solution :
1. Boot the computer from Vista OS DVD.
Note
Before trying the step below please run startup repair first
Solution :
1. Boot the computer from Vista OS DVD.
- Click on Repair Your Computer.
- Click on Command prompt.
- At the X:\Sources prompt, type
bcdedit /export C:\BCD_Backup
and press <Enter>
- Type
c:
and press <Enter>.
- At the C:\ prompt, type
cd boot
and press <Enter>.
- At the C:\Boot prompt, type
attrib bcd -s -h -r
and press <Enter>.
- At the C:\Boot prompt, type
ren c:\boot\bcd bcd.old
and press <Enter>.
- At the C:\Boot prompt, type
bootrec /rebuildbcd
and press <Enter>.
- The Boot Configuration File will be rebuilt at this point. Once it finishes, type
exit
and press <Enter>. Click the Restart button .
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