The computer often appears blue screen situation, this may be because the hard drive has a bad case. Can scan the hard drive, if found bad, you can use the following methods to resolve.
Hard drive bad road is mainly divided into logical and physical bad road Two, logical bad way can be repaired by the following steps.
1. Double click on "Computer", open right click on the letter with bad, select "Properties".
2. Select the "Tools" option and click "Start Check" in the "Killing" area.
3. In the check disk, select the two check boxes in the Disk check options and click Start. The logical bad way can be repaired.
If the physical bad, through the tool repair is difficult to repair, you can first back up the data, and then through the disk detection software to scan the hard disk. If too many bad, the hard drive has been severely damaged, it is recommended to replace the new hard drive.