Customizable export data queries

List of the contents of this article:

• 1,Customizable export data queries How to delete the system and reservation occupying too much
• 2, What does the system and keep too much mean
• 3, How to delete the reserved partition of the win10 system?
• 4, How to keep only the operating system?

How to delete the system and reservation if the occupation is too large

Delete the automatic backup file, run the cmd program (in "Start-Program-Attachments"), right-click and select "To Administrator Identity run"; then, enter rd/S/Q c: WINDOWS.OLD on the command line, prompt to confirm whether to delete the target folder, enter y and then enter.

First of all, in the process of installing win10, find a useless system reservation partition with small space (size: between 100M-500M). Then select and click the main partition, and click "OK" in the pop-up warning window.

Start--Run, enter msconfig and enter Enter, click Start, only keep ctfmon, remove all the other checks in front, click Apply, click OK... Right-click "My Computer" and select "Properties" - System Restore, and select "Turn Off System Restore on All Drives".

What does the system mean by keeping too much

Close the family group The family group is one of the important reasons for occupying the hard disk. Some netizens reported that after closing the family group, the hard disk occupancy rate dropped from 90% to about 10%, which is not sensational.

To ensure that your device is successfully updated and runs smoothly, Windows will reserve part of the storage space on your device for temporary files, caches and other files.When your device space is insufficient, Windows will clear the reserved storage space for other processes, such as Windows updates.

Use disk cleaning software to clean up the C disk, which can free up about 50M-800M space for the C disk. Turn off the hibernation function, enter the powercfg -h off command in the start menu, and turn off hibernation. The actual size of this file is the same as the physical memory, which can free up about 1-3G of space for the C disk.

Retaining the original vehicle system means that the original vehicle computer system is not changed when upgrading or modifying the vehicle. This method can ensure the safety and integrity of the vehicle's performance, while retaining the original functions of the vehicle. Retaining the original car system can ensure that the performance, safety and durability of the vehicle are intact.

On the desktop of the win10 operating system, right-click and press the attack button to select the setting option to enter bai. Enter the windows settings list menu and click the system option to enter. As shown in the figure below: Click the save option on the left menu to continue the next step.

If you find that the window10 system reserves too much space, you can deal with it in the following ways: close the home group, which is one of the important reasons for occupying the hard disk. Some netizens reported that after closing the family group, the hard disk occupancy rate dropped from 90% to about 10%, which is not sensational.

How to delete the reserved partition of the win10 system?

1. Open to start. Search for "Command Prompt", right-click on the top search results, and then select the "Run as Administrator" option.

2. How to merge the system reserved partition in win10: open the software, find the system reserved partition, and click the delete partition tool in the toolbar to delete the partition; select any partition, right-click and select "Adjust Partition Size";Set the capacity size to be increased in the pop-up window and click Start.

3. Use the USB disk to boot the disk and select to enter the 2003PE system. Click the disk partition, select the 500M partition, delete the partition, save, and merge the free partition into the D disk or E disk or F disk. Restart the computer.

4. Press win+X, and then press A to open CMD or Windows PowerShell. Enter diskpart and enter. Enter list disk to view the disk, and then use sel disk 0 to select the disk to be processed. Enter list part to view the partition, and then use sel part 2 to select the partition you want to delete.

How to keep only the operating system?

1. Method 1: We can only empty the computer and keep the original computer system. Click to open this computer in the computer, find the C disk, and right-click to open the property function. In the property function interface, click the empty disk function, and in the pop-up disk cleaning interface, find the system file we need to keep.

2. Uninstall unnecessary programs: Go to "Control Panel" "Uninstall Programs", and then uninstall the applications you don't need one by one. Try to keep only the basic programs related to the operating system.

3. Turn on the computer, find my computer, double-click my computer, and find the system disk of disk symbol C. Right-click the C disk, and a menu will appear. Find the "Properties" menu. After clicking "Properties", a new interface will appear in the system. In the new interface, find "Disk Cleanup" and click it.