Win7 Ultimate system boot prompt "Error Loading Operation System" how to do

First, Win7 Ultimate system boot prompt "Error Loading Operation System" reason analysis

1, partition table indication The starting address of the partition is incorrect;

2. The track flag or sector ID of the track where the partition boot sector is located is damaged, but the specified sector cannot be found;

3, the driver read circuit failure, but this situation is relatively rare, most of them are random read errors, because the system boot to here, it can be said that a master boot sector has been correctly read;

, Solution

Re-partition the hard disk, and then reinstall the Win7 Ultimate system with a USB flash drive, if there are friends who do not know how to install