What to do if the date and time cannot be changed in Windows 7 system

　What should I do if the date and time cannot be changed in win7 system? Some users found that when modifying the computer time, they were unable to save the modified settings. Because there is no modification permission, in this case, you can use shortcut commands to open the registry and modify the settings. Many friends do not know how to operate in detail. The editor has compiled the solutions to the problem that the win7 system cannot change the date and time. If you are interested If so, follow the editor and take a look below!

Solutions to the problem that win7 system cannot change the date and time

1. First, click Start in the lower left corner to open the run box.

2. Enter regedit during operation and press Enter to confirm.

3. Enter HKEY-LOCAL-MACHINE-SOFTWARE-Classes in sequence.

4. Then find the path of cplfileshellcpopencommand, double-click to open the file on the right, delete all the content in front of rundll32, and click OK.

　5. Then go back to the date and time, and you will find that we can make changes.

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