Windows 7 Bootmgr Download
This is the built-in tool designed to fix a missing or corrupt bootmgr without manual file extraction.
If Startup Repair cannot fix the error, you will manually copy the file from the recovery media to your hard drive.
Step 1: Boot from the Windows 7 DVD/USB again.
Step 2: On the language screen, press Shift + F10 to open a Command Prompt.
Step 3: Identify your drives. Type diskpart then list volume. Note the letter of your DVD drive (usually D: or E:) and your Windows 7 hard drive (usually C:).
Step 4: Exit DiskPart by typing exit.
Step 5: In the command prompt, type the following commands (one by one, pressing Enter after each): windows 7 bootmgr download
D:
cd boot
bootsect /nt60 SYS /mbr
This rewrites the master boot record compatible with BOOTMGR.
Step 6: Now copy the BOOTMGR file directly. Assuming your DVD drive is D: and your Windows drive is C:: This is the built-in tool designed to fix
copy D:\bootmgr C:\
Step 7: Reboot by typing wpeutil reboot.
If the file was simply missing, your PC will now boot. If not, the BCD is likely corrupt (see Method 3). If Startup Repair cannot fix the error, you
There are several reasons why you might need to download or repair the Windows 7 Boot Manager: