What to do if the win11 system disk is occupied 100%

php editor Xinyi will answer the question of Win11 system disk occupying 100%. When using the Win11 system, sometimes the disk usage reaches 100%, which can cause the system to run slowly or even freeze. To fix this problem, there are some simple things you can try. First, check whether there are updates available for the system. If so, please install the updates in time. Secondly, close some unnecessary background programs. You can use Task Manager to view and end the processes that occupy the disk. In addition, you can also clean up disk junk files and temporary files to free up disk space. If the above method does not work, you may need to consider disk optimization or upgrade hardware devices.

Solution to win11 system disk occupying 100%:

Method 1:

1. Press the shortcut key combination "Ctrl Alt Del" in the given page Click "Task Manager".

2. In the new interface, find the "Service Host: unistack Service Group" process under the "Processes" tab, right-click and select "End Task". Note: If closing the process is useless, the computer will automatically restart. It is recommended to close it repeatedly until the process no longer appears. Generally, closing it three to four times is enough.

Method 2:

1. If the above method does not work, press the shortcut key "win R" and enter "regedit" in the run dialog box "Command and press Enter to open the "Registry Editor".

2. After entering the new interface, click "Computer HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServices" in sequence.

3. Find the "OneSyncSvc, OneSyncSvc_Session1, UserDataSvc, UserDataSvc_Session1" files in the path, and change the numerical data of the "start" item in them to "4". Click OK to save.

4. Finally, restart the computer to solve the problem.

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