What to do if the computer volume cannot be adjusted

The solution to the problem that the computer volume cannot be adjusted is: 1. Open the registry editor and find the Run folder; 2. Create a new systray.exe string value; 3. Double-click to open the new string value and change the key The value is named [C:\Windows\System32\systray.exe]; 4. Restart the computer.

1. Press the Windows R shortcut key and enter "regedit" in the open run window to open the registry editor;

2. After opening the registry editor, expand HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run;

3. Right-click on the blank page to the right of the open Run sub-item and select the "New - String Value" option in the pop-up menu;

4. Add the newly created character Name the string value "systray.exe", then double-click to open the subkey, and name its key value "C:\Windows\System32\systray.exe";

5. Finally, restart the computer.

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