Win8 boot is always a solution for scanning and repairing magnetics

Some netizens said that his Win8 system is somehow. Now every time I boot, I always scan and repair the disk, and it is very slow, and it often lasts for a long time. This is how to do it?

windows in the face of illegal shutdown, disk read and write operation has not been completed, the data are stored in memory, but the memory once off the inside of the data will be lost So, the system will lose data and can not save data to the disk, and the read and write operations can not be completed and forced to terminate.

When you next boot, Windows automatically detects errors on the hard disk partition and tries to fix the error. It is best not to skip this step, otherwise the system will read and write the hard disk again, which will cause new read and write errors due to the hidden danger caused by the last unexpected shutdown. In the long run, the hard disk will frequently have read and write errors, which will eventually affect the life of the hard disk.

The following faults may occur:

1. It is related to the partition format of the hard disk. After the illegal shutdown, the FAT32 format will require the hard disk to be detected at boot time, and it must be detected before it will be started next time. Retest when. The system has a file that records the end of the test. Sometimes even if the test is completed, it will be re-detected the next time it is turned on because the file is not updated.

2, the hard disk has bad sectors.

Solution:

Method one:

If the partition is in FAT32 format, convert it to NTFS by typing: convert X: /fs at the command prompt :ntfs

Method 2:

If it is an abnormal shutdown, then it will be skipped when it is turned on, and it will run every time. If this is not the case, you should check if the D drive status is normal and correct the hard drive error. The method is "Start" "Start”→“Run”, enter "ldk;skkdsk X:/f” (x is the drive letter) in the window, this command can check the logic error in the file system and repair it; then Start & ldquo; Disk Defragmentation & rdquo; Defragment the corresponding disk to eliminate the disk scan again. . If it still doesn't work, it may be that the hard disk has a bad track. The easiest way is to back up the data of the D drive and then format the D drive to use it normally.

Method 3:

Open “My Computer”- Right click on the X drive to select “Properties>-Select “Tools”-“False ” Midpoint “Start check ”-check "Automatically fix file system errors" and "Scan and try to recover bad sectors", then click "Start".

Method 4:

Find the following branch in the registry: [HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession Manager], find "BootExecute: REG_MULTI_SZ" in the window on the right, the key value is windows scan on disk , double-click "BootExecute: REG_MULTI_SZ" and change its contents to: "autocheck autochk *” can be restored to a normal state; or delete all the numerical data inside, so that it can completely prohibit illegal shutdown and restart ScanDisk.

Method 5:

If the hard disk has bad sectors, use the disk repair tool to fix it, such as using HDDRegenerate.

Method six:

Disable boot disk repair

Click “Start →Run”, in the "Run” dialog box, enter “regedit” Open the Registry Editor, select the "HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Session Manager" key, then find the "BootExecute" key value in the right window and clear its value, and finally press “F5” The key refreshes the registry. (This method can cancel the system to scan all the disks when booting)

After reading this tutorial, I believe that you have a lot of knowledge about the Win8 system to automatically scan and repair the disk, the above five methods are Can help you solve this problem.