In the command prompt window type the following command and hit enter, then reboot your computer. Restart your computer when prompted and if this doesn’t solve your issue proceed to Fix #2.Īfter booting from you Windows 7/Vista DVD choose `Repair your Computer’, then select `Command Prompt’. Start with Fix #1 and if it doesn’t resolve your issue try Fix #2.Īfter booting from your Windows 7 or Vista DVD choose `Repair your Computer’ and then select `Startup Repair’.

While the BootMGR is Missing error will prevent Windows from launching don’t panic, if the problem isn’t hardware related many of you will be able to quickly resolve this error using the Windows 7/Vista DVD. Sometimes in Windows 7 and Windows Vista you may receive the Bootmgr is Missing error upon restarting your Windows 7 or Vista based computer as shown below: We cannot guarantee this guide will solve all your BootMGR startup problems, though these steps have worked for many and they may just solve your own BootMGR startup problems.

In this guide we are going to help you troubleshoot and fix two common BootMGR Windows 7 and Vista startup errors including the BOOTMGR IS COMPRESSED and the BOOTMGR IS MISSING error. Despite the initial dreaded response most users experience after receiving BootMGR error messages, more often than not there are some simple fixes that can be performed using the Windows 7 or Vista installation DVD. Troubleshooting BootMGR startup errors in Windows 7 and Vista is actually a pretty straight forward process. Fixing Bootmgr Is Missing and Bootmgr is Compressed in Windows 7 & Windows Vistaįixing BootMGR is Missing and BootMGR is Compressed errors in Windows 7 and Windows Vista Overview

Bootmgr is corrupted windows 7