Solve the win10/win8.1/win7 Control Panel can't open the problem

1, press Win+r to open the run, enter the following path return

%SystemRoot%\System32

2, in the System32 folder search *.cpl, the search results will show the control panel of some gadgets. Part. Cpl is added to third party software, which adds its own entry in the Control Panel.

3, repair the damaged. cpl file.

Double-click each. cpl file, and if you cannot open the Control Panel, the files are corrupted. If it is a third party. CPL is corrupted and needs to be removed. If the system is self-contained. CPL has been damaged, please use the following method to repair:

Run cmd as administrator, enter Sfc/scannow, wait for scan to complete. Then reboot the system.

4, Repair CPL file association.

Create a new TXT text document, copy the following text into the TXT document, and rename the file to Cpl.reg (remove the original txt suffix) and save it. Double-click Cpl.reg to import the registry.

Windows Registry Editor Version 5.00

[Hkey_classes_root\.cpl]

@= "Cplfile"

"Generic" = "System"

[Hkey_classes_root\.cpl\persistenthandler]

@= "{098f2470-bae0-11cd-b579-08002b30bfeb}"

[Hkey_classes_root\cplfile]

@= "Control Panel extension"

[Hkey_classes_root\cplfile\shell]

[Hkey_classes_root\cplfile\shell\cplopen]

@= "Open with Control Panel"

[Hkey_classes_root\cplfile\shell\cplopen\command]

@= "rundll32.exe shell32.dll,Control_RunDLL%1,%*"

[Hkey_classes_root\cplfile\shell\runas]

[Hkey_classes_root\cplfile\shell\runas\command]

@= "Rundll32.exe shell32.dll,control_rundllasuser%1,%*"