How to turn off post

The original computer is very good, but recently, every boot, there will be a disk self-test, and to wait a long time, very annoying, how to cancel it,

On the boot of the disk self-test, the screen is generally displayed as a blue background white, many people mistakenly think that the blue screen, in fact, is not the same thing, self-test there are many reasons, a rough introduction:

One, not correct shutdown, such as directly press the power button off, or directly pull the power plug;

Second, the sudden power off caused;

Thirdly, when the program runs, it suddenly breaks down, or at the same time to run several large programs, so that the CPU full load operation, it is easy to get the disk read and write errors, will cause the system file directory damage or loss, this situation, often in the lower right corner of the screen prompts "file or directory is corrupted and unreadable, Please run the Chkdsk tool.

Four, after the natural aging of the disk, the physical bad road appears;

If it is the fourth case, if the disk bad road is not serious, you can use the isolation bad way reluctantly use, but also not long, if more serious, hurriedly back up the data, replace the hard drive.

If it is the first, two kinds of situation, to get rid of improper shutdown habits, as far as possible to avoid sudden power.

If this is the third case, the error-checking function of running the disk, can solve the problem, check the wrong method, hint that the damaged file in which disk, on which local disk on the right key-> properties-> tool-> start to check the wrong, check the window of those two, if the system disk, will immediately check the wrong, if it is a system disk, Because check the wrong to exclusive file, only in the next boot can be checked incorrectly (also known as self-test).

If the above reasons are handled, there is no incorrect shutdown or the disk has bad, there is no damage to the file prompts, it is the system set up a problem, you can manually turn off the disk self-test, this article describes four methods to close the self-test.

Tools/raw Materials

Computer

Method/Step

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The first way to cancel a disk Self-Test: Modify the Registry

1, this method is to modify the registry to cancel the disk self-test, so first go to the registry, method, open the "Run" program in the Start menu, and then enter the regedit command in the Run box.

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2, after entering Registry Editor, press this path Hkey_local_machinesystemcurrentcontrolsetcontrolsession manager positioning, and then in the right window to find the BootExecute, double-click.

3, in the pop-up box, navigate to the edit box under data value. Then delete this value, press OK, and then press F5 to refresh the registry, the disk Self-Test to shut down.

The second way to cancel a disk self-test: DOS command to remove self test

1, also open the Run program in the Start menu, and then enter the cmd command to open a command prompt window.

2, and then in the Command Prompt window input chkntfs/t:0 This command, press ENTER, you can cancel the disk self-test waiting time, this chkntfs for the meaning of the check, T for waiting time, 0 for 0 seconds, that is, do not check the meaning.

3, there is a separate way to cancel a disk self-test, as above, from the start-> run-> input cmd command, and then enter the command prompt chkntfs/x x: command, you can cancel the self-test of a disk, explain, chkntfs for disk check command,/ X means cancel the command, X: As a parameter, on behalf of a disk. This command in the middle of two spaces, is not less, otherwise the command format is not correct, you can copy directly here, and then paste into the command box can be.

For example, if you cancel the C-disk self-test, the command format is: chkntfs/x C:

For example, if you cancel the D disk self-test, the command format is: chkntfs/x D:

For example, if you cancel the E-disk self-test, its command format is: chkntfs/x e:

If you want to restore a self-test on a disk, use the chkntfs/d x: command, and do not change anything else, just x: For example: To restore the C-disk self-test, change x: to C: on it.

Third Way to cancel a disk self-test: Remove disk protection

1, some computers with hard disk data protection, if the user took an incorrect shutdown method, the system will automatically generate hard disk protection measures, Write the command to the system file Msdos.sys, every boot will be a disk check, how to turn off this protection, the first to remove the hidden properties of the system, to see this name Msdos.sys file, generally in the system packing directory.

Remove system Hide method, in the System window, click Tools-> Folder Options-> View, remove the "Hide protected operating system files (recommended)" Check, and then select "Show All Files and Folders" item, press "Apply" and "OK", you can display the system hidden files.

2, and then enter the system disk (generally for C disk), in the root directory, you can see the file, first of its "read-only" attribute removed, after the file can be modified, methods, in this file on the right key-> properties-> Remove "read-only" check-> press the "Application" and "OK."

3, remove read-only properties, right, with Notepad to open the file, you can see this content: [Options] Bootmulti=1 bootgui=1 autoscan=1 to "autoscan=1" to "autoscan=0", and then save, Will not be scanned in the future.

Explain: AutoScan is the meaning of automatic scanning, 1 for performing scans, 0 for not performing scans.

Hint: After the modification, still want to change the file back to read-only property AH.

The fourth way to cancel a disk self-test: Disk collation

1, this situation is a little special, usually software installed in D disk, because the operation of the original back, the D disk file directory damage, the boot card in a certain location, even if the system is reinstalled, or the self-test phenomenon, the solution, self-test, press ENTER, Skip self-test, first enter the system to say.

After entering the system, select D on My Computer and select "Properties" in the right-click menu.

2, after entering the D-Disk Properties window, in the Tools interface, select the Start Finishing button under disk collation.

3, into the disk cleaning window, first press the "Analysis" button, and so on, and so on, let it analyze, and then pop-up prompts the window, tell if you want to do disk collation, press "defragmentation", disk finishing time will be very long, need to have patience, until finishing,

In fact, in the collation, the disk directory will be wrong to deal with, the future will not appear self-test.