1. Cleaning drive C with disk cleaning software can free up about 50M-800M space for drive C. ..

2. Turn off the hibernation function. Enter powercfg -h off in the start menu to turn off hibernation. The actual size of this file is the same as the physical memory, which can free up about 1-3G space for drive C. ..

3、

Set virtual memory:

Computer properties >; Advanced system settings >; Settings (performance) >; Advanced tab >; Change (virtual memory), set drive C to no paging file, and then set drive D to system management.

The size is enough. After the change, it will take effect only by pressing the "Settings" button. Finally, the setup is completed by restarting. By default, this file is 1.5 times the physical memory, which can free up about 2-4G space for the C drive.

4. Delete the automatic backup file and run the cmd program (in "start–>; Program->; Attachment), right-click and select "Run as Administrator"; Then, enter rd/S/Q c:WINDOWS. Always on the command line.

Prompt to confirm whether to delete the target folder, enter y and press enter. Windows. The old one is the backup file of the system. The longer it drags on. It is normal to exceed 10G. Drive C can release more than 3G space.

5. Clean up the software of disk C, and delete useless programs and functions through the control panel, which can free up more than 50M space for disk C. ..

6. Remember to keep good habits after losing weight on disk C. For example, don't let go of too many things on the desktop, and organize disk C and other partitions regularly.

Other files on disk c that can be deleted.

All files under 1 and c: \ documents and settings \ user name \ local settings \ temp \ can be deleted;

2. C: \ documents and setting \ user name \ cookies \ All files can be deleted;

3. All files (page files) under c: \ documents and settings \ user name \ local settings \ temporary files \ can be deleted;

2.win 10 why is the c drive of my computer getting smaller and smaller?

Please refer to the following methods:

First, delete the Windows.old file.

On system drive c, right-click and click Open Properties.

Click Disk Cleanup under the Disk [General] tab.

The disk cleaning dialog box will appear to open the disk cleaning interface.

Check your previous Windows installation, and then click OK at the bottom to start cleaning.

Second, compress the dormant file.

Win+R shortcut key opens the running dialog box, then enter cmd, and click OK at the bottom to open the command operation box.

CMD command box, enter or copy and paste the following command: powercfg hibernate size XX.

You can also disable the hibernation input command "powercfg-h off"-enter.

3. What should I do if the capacity of disk C in the computer win 10 system is getting smaller and smaller?

Please answer the questions directly in concise language.

On October 2015 65438+1October 2 1, Microsoft released a new generation of Windows system in Washington, and said that it would be provided to all devices running Windows7, Windows 8. 1 and Windows Phone 8. 1. Users can download it on Windows1. [7] 13 February, Microsoft officially launched the Windows 10 mobile phone preview update push plan. [8] On March 8/kloc-0, Microsoft China official website officially launched the Chinese introduction page of Windows 10. [9] On April 22nd, Microsoft launched Windows Hello and Microsoft Passport user authentication systems. Today, Microsoft announced a security function called "Device Guard". [10] On April 29th, Microsoft announced that Windows 10 will be displayed on all devices covered by Windows 10, and support both Android and iOS programs. [11] On July 29th, Microsoft released the official version of Windows 10.

1, which has been improved and optimized in terms of ease of use and security. Integrate new technologies such as cloud services, smart mobile devices and natural human-computer interaction.

2. As long as you can run Windows 7 operating system, you can run Windows 10 operating system more smoothly. We have optimized, supported and improved solid state drives, biometrics and high resolution screens.

3. In addition to inheriting the security functions of the old Windows operating system, it also introduced security functions such as Windows Hello, Microsoft Passport and Device Guard.

4. What should I do if drive C becomes smaller after upgrading win 10?

Method 1: Clean up the system useless files 1 through disk C properties, find disk C in my computer, then right-click to find the properties and open the properties panel.

2. Find disk cleaning in the property panel.

3. Click Disk Cleanup to open the Disk Cleanup: Drive Selection Panel, then select Drive C, and click OK to clean the disk. After the scan is completed, you will see the disk cleaning interface, then select the useless files that occupy a large space, and then click Clean System Files to release some disk space (but this operation will not clean up the original system files, but only clean up some useless system files).

Method 2: Clear the reserved files of the previous version of the system through cortana.

1. Find cortana in the taskbar in the lower left corner of the computer, then open cortana and enter disk cleaning in cortana. In this process, you will find that the first processing function recommended by the computer is to free up disk space by deleting unnecessary files.

2. Click to free disk space by deleting unnecessary files, and you will find that the computer will also pop up disk cleaning. Then, you still choose drive C, and then click OK to start disk cleaning. However, the interface of disk cleaning after detection is different, and there is no option to clean system files. However, there are many detected files, and temporary files need to be installed, which takes up more memory.

3. Select temporary windows installation files, and then the computer will prompt you to permanently delete these files. Select Delete, and then the computer will further prompt you to delete the selected file. If the computer cannot be restored to the previous version, click OK. After deletion, I found that the computer C disk space (available space) is much more.

5.5. What should I do if drive C becomes smaller after WIN10 is updated several times?

Turn off the hibernation function, and enter powercfg -h off command in the start menu to turn off hibernation. The actual size of this file is the same as the physical memory, which can free up about 1-3G space for the C drive.

3. set virtual memory: computer properties > advanced system settings > settings (performance) > advanced tab > change (virtual memory), set drive c as a paging-free file, and then set drive d as a system-managed size. After the change, it can only take effect by pressing the "Settings" button, and finally restart to complete the setting. By default, this file is 1.5 times the physical memory, which can free up about 2-4G space for drive C.4.. Delete the automatic backup file and run the cmd program (at "Start-> Process-> Accessories"), right-click and select "Run as Administrator"; Then, enter rd/S/Q c:WINDOWS. OLD, you will be prompted to confirm whether to delete the destination folder, enter y and press Enter.

Windows. The old one is the backup file of the system. The longer it drags on. It is normal to exceed 10G. Drive C can release more than 3G space.

5. Clean up the software of drive C, and delete useless programs and functions through the control panel, which can free up more than 50M space for drive C. 6. Remember to keep good habits after slimming drive C, such as not letting go of too many things on the desktop, and regularly sorting out partitions such as drive C..

Other files on disk c that can be deleted. All files under 1 and c: \ documents and settings \ user name \ local settings \ temp \ can be deleted; 2. C: \ documents and setting \ user name \ cookies \ All files can be deleted; 3. All files (page files) under c: \ documents and settings \ user name \ local settings \ temporary files \ can be deleted; 4. All files (history) under c: \ documents and settings \ user name \ local settings \ history \ can be deleted; 5. You can delete all the files under c: \ documents and settings \ user name \ recent \ (the shortcut for browsing files recently); 6. C: All files (temporary files) under \ Windows \ temp \ can be deleted (which files on drive C can be deleted); 7. C: All files under \ Windows \ service pack files \ (upgraded backup files) can be deleted; 8. You can delete files under C: \ Windows \ Software Distribution \ Download \; 9. The dll document under c: \ Windows \ System32 \ DLlcache \ is a backup dll document.

The (hardware backup files) under 10 and c: \ c: \ Windows \ DriverCache \ i386 \ i386 can be deleted. 1 1. If windows updade is upgraded, all hidden files under C:\windows\ starting with $u can be deleted.

6. What should I do if the remaining space of disk C becomes smaller after updating win 10 system?

1. 1 The method I introduced to expand drive C is not to increase the capacity of drive C, but to increase the available space of drive C..

The principle is: because the computer will produce some temporary files, temporary computer system installation files and inter temporary files when updating the computer system, these files occupy the space of C disk (system disk) intentionally or unintentionally. Clean up these temporary files (useless files) to expand the available space of drive C. Next, I will introduce you to the specific operation method: END2. Step 1: clean up the useless files of the system through the properties of disk C? 12. 1 Find drive C in my computer, and then right-click to find properties to open the property panel, as shown in figure 22.2, and find disk cleaning in the property panel, as shown in figure.