How to solve the problem that the C disk of the computer has turned red?

We can clean up our computers to alleviate the lack of disk space.

Method 1. 1. Open the computer, right-click on the system drive letter, and select "Properties".

2. In the "General" tab of the properties interface, click "Disk Cleanup".

4. In the disk cleanup interface, check the items that need to be cleaned up, and click "Clean System Files".

5. Then click OK, and click "Delete Files" in the pop-up "Disk Cleanup".

Feeling that you still don't have enough disk space after cleaning? We can transfer the storage path of personal documents to a different disk as follows.

Method two. 1. Open "This Computer", right-click "Documents" on the left side, and select "Properties".

2. In the "Location" tab of the document properties interface, click "Move".

3. Select an empty disk as the directory to be transferred, and then click "Select Folder".

4. Click Apply, click "Yes" in the pop-up "Move Folder" prompt box, wait patiently for the file transfer, and click OK after the transfer is completed.

C disk. There is not enough free space. Clean the C drive.

1. Clean up temporary disk files, such as ** station.

Or the useless files of the desktop are deleted. Uninstall infrequently used software and install it to other drive letters, such as some larger game software files. Clean up the large files that are not useful for the C drive, such as, **, **, etc.

2. Turn off system hibernation: In Win 7, click the [Start] button, enter [cmd] in [Search Programs and Files], and press [Enter]. Then type "powercfg -h off" so that hibernation can be turned off.

This operation can also reduce the black screen at boot.

Time. 3. Modify the virtual memory.

Occupancy of disk C. Right-click on the My Computer (Computer) icon - System Properties - Advanced - Performance - Settings - Advanced to modify. You can set the C drive to no paging files, set the size of the system management in the D drive or other disks, and then click the OK button, and the C drive can free up some space after restarting.

4. Delete unnecessary backup files from the system.

How to do it on Windows XP (you need to repeat the check box several times).

Right-click on My Computer - Properties and click on System Restore.

tab, then tick "Turn off System Restore on all disk drives", click Apply, then remove the check box again Click Apply, and finally tick On, click Apply and wait patiently for a while to clean up the backup files of the system system.

How to do it on Windows 7.

Right-click the computer icon -- Properties -- System Protection, if the C disk protection of the partition where the system is displayed is displayed in the open state, click Configure, and then look at the following figure to check off System Protection, delete all restore points and close the interface.

After the C drive is full, if it is not solved in time, the computer will run slower and slower, which will seriously affect the efficiency. How to solve the situation of disk full? The following describes disk cleanup and capacity expansion.

Disk Cleanup. Method 1: The built-in disk cleanup feature of the system.

1. Open this computer, right-click on the C drive, and select Properties.

2. On the Properties page, select Disk Cleanup.

3. Check the files you want to delete, click OK, and wait for the disk cleanup to complete.

Method 2: Turn on Storage Sense.

1. Click Start - Settings - System, select Storage, and on the right menu page, turn on Storage Sense.

When disk space is insufficient, Storage Sense automatically runs to clean up the disk.

2. Click to change the way to free up space, you can make detailed operation settings, and the system will automatically help clean up the temporary files that you don't need.

4. Click Change to save the new content to reset the save location.

The default storage location of new content will generally be on the C drive).

Method 3: Delete as appropriate.

Non-system files of the C drive, uninstall the third-party programs installed on the C drive.

Expand the disk capacity. 1. Make sure that the C drive and the expanded disk are on the same hard disk (disk), and the expanded disk must be close to the right side of the C drive, and there must be volume labels, such as C, D, E, F, etc.

Next, press the win key + x key at the same time, select [Disk Management], enter the disk management interface, and view the disk situation.

3. Uninstall the software installed on the expanded disk (for example, drive D) in advance, otherwise it may cause an error and failure to install the software when you install the software again.

Fourth, start to expand the capacity.

Step 1: Delete the partition on the right side of the C drive and turn it into an unallocated partition.

1. Press the Win key + X key at the same time, select [Disk Management], right-click on the D drive, and select "Delete Volume".

2. If you have backed up all the data on your computer, click "Yes" and delete the D drive.

Step 2: Expand the capacity of the C drive.

1. Right-click on the C drive and select Extended Volume.

2. According to the prompts, click "Next".

3. The system will automatically calculate the maximum expansion capacity, and click Next to complete if there is no special expansion need. In the red box, you can manually enter the expanded capacity.

4. Click to complete, and the C drive will complete the expansion.

If there are multiple disk partitions, it is best to modify the drive letter according to the situation after the expansion is completed, as shown in the following figure, you can change [E drive] to [D drive], otherwise it may cause some data confusion. Here's how to change the label:

1. Go to [Disk Management], right-click the disk that needs to change the volume label, and then click [Change Drive and Path].

2. Click [Change].

3. Click the label (letter) in the red section on the right, select the label you want to become, and then click [OK].

This is due to the fact that the software you installed and the system junk are stored in the system disk of the C drive. You can go to the control panel and uninstall unnecessary software. Then use Kingsoft Guardian software to clean up the system junk.

You can improve the situation that the system disk is occupied, as long as these are cleaned up, you can resume normal use.

Take a look at this **.

If you encounter the C drive of your computer.

When it turns red, it means that your C drive is running out of storage space, and the system will be stuck.

Solution 1:

1. Open my computer, select "Properties" and "Clean Disk" on the right macro button on the C disk, so that you can clean up some surface garbage and fragmented files in the C disk first.

2. Go to "C: Windows SoftwareDistribution" in the C drive and put the Download folder.

The files in are deleted, and the files in them are some computer systems.

Updated patch files need to be cleaned up manually.

3. Go to the C drive in "C: Users computer username.

appdata local" path, the files in the temp folder can be deleted, and the temp folder is full of cache files, which can be cleaned up once a period.

4. Finally, in the software center.

Solution 2 for the computer C disk to turn red:

With PC Junk Cleaner, you can clean up excess computer system junk with one click, making your computer as light as a swallow and speeding up your computer at the same time.

In addition, it is better to uninstall all the software that installs the C disk, and reinstall it into other disks to solve the problem that the computer C disk is full, if your C disk is too small, it is recommended to back up any important data, and repartition the system.

The computer C disk is full and turns red to clean up the method:

Operating settings: Dell Inspiron 7400.

Device system: Windows 10.

Operating software: computer disk.

1. Double-click the computer icon in the click to open it.

2. Then right-click on the C drive.

3. Then click on the Properties option.

4. Then click on the General option.

5. Then click the Disk Cleanup button to empty the mold.

6. Then turn on Clean Disk, everyone wait for a while.

7. Then tick the files you want to clean up.

8. Then click the OK button.

9. Finally, click the delete file button, and the problem will be solved when the computer C disk is full and turns red.