What does checking file system on mean?

Sometimes we encounter a problem with the computer, and this "checking file system on D or E" appears every time the boot is turned on. What does this mean, how to solve it? Today, small series and everyone together analysis.

What does checking file system on mean?

Computer boot appears checking file system on D, from the boot error prompts can be seen in the D disk is caused by errors. In general, if a computer disk error can easily lead to such a failure, generally accompanied by the boot will have the appropriate information, such as checking file system on d/e/f, and so on, the back of the d/e/f refers to the hard disk of the letter, the Chinese meaning is the system needs to check a certain disk.

Method One

This is usually prompted by a system that detects a hard drive error and starts the HDD self-test. This problem is mostly due to abnormal power outages and other factors, resulting in the hard disk's head does not have time to perform shutdown procedures and the result of the position. You can first reboot the computer to see if it can be resolved, if you still have this hint, then you need to check the corresponding disk errors. If there is a problem with the D disk, you can go to "My Computer" on the D Disk right button, select "Properties" and then switch both the "Tools" option, and finally click "Start Check" and check "Automatic Repair file system error" and then start checking, can generally solve the problem, the following figure:

If the above method is still unable to solve the computer failure, then look down

Method Two

Unable to go into computer system on boot desktop shutdown The following prompts appear during startup

Checking file system on C: or checking file system on D or checking file system on E different disk characters

The type of file system is NTFS.

One of your disks needs to is checked for consistency.you

May cancel the disk check. But it is strongly reconmended

That's You cont inue

Windows would now check the disk

The following figure

Reason Analysis:

Previous use not a normal shutdown computer, again from the reboot will appear hard drive check

A hard drive problem or system problem caused

Workaround:

The checking file system on prompt is pressed with the S key to enter the computer desktop

How to open the registry

Click the "start" → "Run" menu item, type regedit in the Open field, and then press OK

Key_local_machinesystemcurrentcontrolsetcontrolsession Manager "BOOTEXECUTE:REG_MULTI_SZ" found in the window to the right of the registry The key value is the Windows

For disk scans, double-click "BOOTEXECUTE:REG_MULTI_SZ"

Remove the contents of the inside OK autocheck autochk * (: "AutoCheck autochk *" can be restored to normal state. )

Small Series Summary: If the above methods can not solve the problem, then the small part of the proposal to try to replace the hard drive, or reload system can fundamentally solve the problem!