Failed while updating boot sectors disk

To write a new boot sector, try the following command: If you are still faced with your Windows 7 installation not being detected during start up, or if you wish to include more than one operating system choice to your system's boot list, you can try the following command to rebuild your BCD: The above command will scan all your disks for other operating systems compatible with Windows 7 and allow you to add them to your system's boot list.

Step one: Follow steps one to four in the above guide.If you suspect a faulty hard drive, it may be a good idea to backup and scan your hard drive for errors from another computer and possibly consider buying a replacement.Trying to repair a boot problem on a damaged drive can possibly lead to even more data loss, so backup your data before attempting anything.How to create a Windows 7 System Recovery USB flash drive Step one: If you do not have a DVD drive, download the appropriate Windows 7 Recovery Disc image from Here.You will need a torrent client for this step, such as µTorrent.

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