After Win7 starts, it detects a hard disk error. Please backup the file immediately.

Many friends' Win7 system will receive a prompt every time they boot to the desktop: Windows detects a hard disk problem, please backup the file immediately to prevent information loss. Also contact your computer manufacturer to determine if you need to repair or replace your hard drive. As shown in the following picture:

Friends who have encountered this situation need to pay attention, although I don't know what the current hard disk is, but in the case that the computer can still be used, we must first do The backup of the data in the hard disk to prevent data loss. Then enable the system check to find the reason.

After the data backup is completed, we can handle it in two ways:

1. System problem: turn on the computer - drive letter right - attribute - tool - check error --- Start checking. If the computer finds a hard disk problem, it will enable automatic system repair. If you can't fix it, you can try the following method.

2, hard disk problem: format the whole disk, and find a professional to detect whether the hard disk has bad sectors, if there are bad sectors, you need to change a hard disk.

No matter what method is used, the first operation is to back up the data. After all, the data is priceless. The price of the hard disk is now cheaper. You can buy a 1TB hard disk for three or four hundred. Small lost. I hope that the above methods and suggestions can be helpful to everyone.