05, C7 and C5 are all yellow warnings, indicating that the hard disk has a bad track, which is the reason for your computer card.
05 warning, indicating that the hard disk has damaged sectors, and the hard disk has enabled spare sector replacement.
C7 warning, error count times
The data of C5 item records the number of unstable sectors on the hard disk, which may be damaged at any time, but not necessarily.
It is recommended to do a full error scan instead of a quick scan to see if there are any bad sectors. If there is, it can only be blocked.
Both C7 and C5 are yellow warnings. If there are bad sectors, they are basically physically damaged and cannot be repaired.
1. Use diskgenius >; Detect and repair hard disk bad track. (If you can't enter the system in normal startup mode now, please enter safe mode.
Or a CD. U disk guides the computer into WinPE for repair. )
2. Or, use the disk error correction function that comes with the system to repair the hard disk error: (Note: If the system partition is repaired, it needs to be reinstalled on the computer.
It will only be repaired when it is turned on or next time. )
Open "Computer" (My Computer) on the desktop. Right-click the drive you want to check, and then click Properties.
Click the Tools tab, and then under Debugging, click Check Now. ? If you are prompted to enter an administrator
Password or confirmation, please type the password or provide confirmation.
To automatically repair file and folder problems detected by scanning, select Automatically repair file system errors. no
Then Disk Check will report the problem, but it will not fix it.
To perform a thorough check, select Scan and try to recover bad sectors. This scan will attempt to locate and repair the hard disk.
The physical error itself may take a long time to complete.
To check for file errors and physical errors, select Automatically repair file system errors and scan and attempt recovery.
Bad sectors ". (There is a serious disk error, so it is recommended to use this option to repair it. )
Important: Repairing the bad track of the hard disk will destroy the data of the bad track and its nearby tracks. Please make data backup before maintenance! ! !