The Bootmgr is missing error is an annoying problem in your computer that can result from various reasons. If you are being bothered by this, it is time you get to know what it has been caused by. But because there are a number of reasons for this error, it is best to know what has caused this error to appear in your computer.
The most common reasons why this error has occurred in your computer is because of the following:
Corrupt hard drive, files, operating system upgrade issues
Corrupt hard drive sectors
Damaged/loose IDE cables
Outdated BIOS
You may also be getting the error if your computer is attempting to boot from a flash drive or hard drive which has not been appropriately configured to do this job. This is the result of booting from a non-bootable source and can include using floppy drives or optical drives.
Now that you know what has caused this error, it is suggested that you get your computer fixed right away. If you do not attempt to fix the bootmgr is missing error on your computer, it might lead you to further problems in the near future. As a result, you don't only have a problem with this part of your computer. If you take action on this error right away, you will be able to protect yourself against the damage that can still be prevented. The good news is there are now several websites that offer such help. This is why you need to get it fixed as soon as possible.