Method 1: First, open the task manager, click the disk occupation column to sort, and view the applications with the highest disk occupation. If the highest occupancy rate is always the same tripartite program, you can try to uninstall it. Note: Because the disk is frequently read and written at startup, the disk occupancy rate will be high, and it will gradually decrease after full startup.

Method 2: Press Win +R at the same time to enter regedit and click OK.

Locate the HKEY local machine in the registry and expand it.

Then find the software -Microslft-Dfrg, BootOptinizeFunction, find OptimizeComplete, and double-click.

In the pop-up dialog box, change the value of OptimizeComplete toNo..

Then close the registry and restart before checking the disk occupancy.

Method 3: Whether the system version is stuck or the disk occupation increases after upgrading. If so, and closing the homegroup and modifying the registry are ineffective, you can go back to the previous version. If you get stuck after installing some Windows updates, you can try to delete the recently installed Windows updates.

Method 4: If the system has not been upgraded, you can check the system update in the settings and try to update the system.

Method 5: If the machine conditions permit, it is recommended to replace or install SSD.