How to use automatic and manual methods to repair disk errors in Win7 system

How to repair disk errors in Win 7 system? This article will provide automatic and manual disk repair methods for everyone to understand.

The system automatically repairs the disk

1. Select the drive letter F in My Computer and right-click the mouse. Select Properties;

2. In the pop-up drive properties window, select "Tools → Start Checking" and select "Automatically fix file system errors" and "Scan and recover bad sectors";

3. Click Start. The scan time will vary depending on the disk capacity and scan options. (After following the above method, a box will pop up. Click Yes to automatically shut down and start the repair after booting. For Win7, select Schedule Disk check button).

Manual disk repair

If the hard disk has bad sectors, it may cause the computer system files to be damaged or lost, and the computer cannot start or crash.

Method 1:

Bad sectors on the hard disk can be repaired using NDD disk tool or Scandisk.

Method 2:

If the fault persists, please restore the system or reinstall (still doesn’t work, format the hard drive, repartition and reinstall, if that doesn’t work, replace the hard drive) , or check it out).

Find a way to enter the system to repair the disk, press Enter, wait for a while and try again, turn on the computer and press F8 without moving to select safe mode, PE, reinstall the system, and go to the maintenance place to help you.

If there is no illegal shutdown, there is no problem with the hard disk, and the system still scans when you turn on the computer, you can use the following method to remove the system from scanning the hard disk:

1. Click "Start/ Run", enter "regedit" and press Enter

2. Open the registry editor and select the "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SessionManager" subkey in sequence,

3. On the right Find the "BootExecute" key value item in the window and clear its value data, then restart (select the file to export for backup before clearing, so that you can restore the backup if necessary).

Normally, the stable and powerful self-test function of Win7 will completely repair the disk. As long as you wait patiently without doing any operations, the system will repair the disk completely. The above methods all use the principle of defragmentation to repair the disk. The degree of damage is minimized and there is no need to worry about the loss of hard disk data.

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