Disk defragmentation is not possible on C

1. Clean up the disk before tidying up.

My Computer—Right-click on the drive you want to defragment—Properties—General—Select the disk to be cleaned (c)—OK—In the "Disk Cleanup" dialog box that opens—Check the type you want to delete—OK—Yes—The system will automatically clean up the selected file types.

2. Scan the disk before tidying up.

My Computer—Right-click on the drive you want to defragment the disk (C) -- Properties—Tools--Start Check—Start-Check and OK to exit.

3. Close all running programs, especially virus real-time monitoring programs and screen savers.

4. Disk defragmentation.

My Computer—Right-click on the drive you want to defragment—Properties—Tools—Select Defragmented Disk (C)—OK—The system will start defragmenting and you will be notified when it is finished.

Note: Do not read or write any data during the collation period, as reading and writing at this time may cause the computer to crash. If you don't finish deorganizing the selected disks, you'll need to declutter them in Safe Mode.

Make sure that the disk has enough scratch space before defragmentation, and generally need to have at least 10 20 free space in the disk or system partition. You can delete some files to increase the free space, or transfer some files to other partitions and try again.

It is recommended to use vopt-xp first to sort it out. Then use the system's built-in finishing tools to tidy it up, which will be much faster. There won't be a situation where you can't tidy up!

I've been in this situation before, solution:

1: Open and run Enter cmd Enter the command: chkdsk c:

f Keep pressing the Y key and then restart, don't press any keys during the reboot process. chkdsk is used for disk checking, f: indicates to fix errors on disks.

The disk must be locked. If chkdsk is unable to lock the drive, a message will appear asking if you want to check the drive the next time you restart your computer.

3: The above situation occurs mainly because the client does not submit the information to the server. The main reason is probably the network.

Remove some IE plugins such as: 3721, Yahoo Helper, etc. If you want to install a Skynet firewall, we recommend that you remove the firewall completely.

Some players have reported that some firewalls or anti-virus software cannot connect to the game after installation, regardless of whether they are enabled or not. After deleting, you can play the game normally. Or play in the intranet, the reason for this problem is that due to the setting of natd, proxy, etc., some companies, or have multiple computers at home, and players who use routers or gateways to access the Internet cannot play, it is recommended that you modify the settings of the router or gateway, and it is recommended to remove the rules of the firewall, because it may limit the transmission of UDP data, resulting in such situations.

4: The most likely problem is: your disk has bad sectors or bad areas, it is recommended to repair the disk.

Right-click on the C inventory Properties tool Check the error to start the check, hook the second item, point to start, the prompt point is, restart the computer, no English prompt before entering the screen, don't move, and you will know after the check, because you want to scan the hard disk, it takes a long time. If there is a bad sector inspection report, it will be prompted.

Go to Kaspersky 2010 (Settings, remove Kaba Self-Protection, temporarily exit Kaba, defragment it, and then turn on Kaba to re-open Self-Protection.

1. Clean up the disk before tidying up.

In the My Computer window—right-click. Want.

Defragment the disk.

Drive - Properties - General - Click ".

Disk Cleanup. —Open the "Disk Cleanup" dialog box—check the files to be deleted—OK—yes—the system will automatically clean up the selected files.

2. Scan the disk before tidying up.

In the My Computer window—right-click. Want.

Defragment the disk.

Drive - Properties - Tools - Start Check - Check Disk Check Option - Start - Check and Exit OK.

3. Close all running programs, especially virus real-time monitoring programs.

Screensaver.

Disk defragmentation.

My Computer—Right-click.

Want. Defragment the disk.

The drive—Properties—Tools—Select Defragmented Disk to open "Disk Defragmentation."

Program Window - Analysis -

Defragmentation. - The system will start tidying up and you will be notified when it is done.

Note: Do not read or write any data during the collation period, as it is likely to result in reading and writing at this time.

Computer freezes. If you do not yet be able to select it.

Defragmentation. That's it, then you have to be there.

Safe mode. I sorted it out below.

5. Use the system that comes with it.

Disk defragmentation.

tools can be used in cases that cannot be organized.

Optimizer. and other software finishing.