Win7 computer can not start display oem7grub what to do

1. First, we need to prepare a U disk boot disk, or a CD-ROM startup, if you do not, you can according to our website in the tutorial to make a U disk Startup disk, very convenient. In addition to this, in the preparation of this U disk boot disk, must also contain Diskgenius partition tools.

2. Next, we go from the U disk to the Diskgenius partition tool, and then select the disk you want to repair, directly above the open window to select the hard drive-rebuild the master boot record, after the system appears as prompted step-by-step completion of the operation can be.