You can see a list of programs that automatically run when your PC starts up. To do that, you need to open your Task Manager and switch to Startup tab. Fix 3: Clean Your Startup Program ListĬertain programs running at your PC’s startup might also cause this problem, and thus it is another method to clean your startup program list. Alternatively, you can click Run a new advanced scan to choose other scan methods including Full scan, Custom scan and Windows Defender Offline scan.Īfter removing malware and other threats, just restart your computer to see if you can open Control Panel. Step 3: In the pop-up window, click Scan now to perform a quick scan. Step 2: Switch to Windows Security section and click Virus & threat protection.

Step 1: Open Windows Settings and choose Update & Security. You can easily get rid of this issue by removing malware with Windows built-in anti-malware program – Windows Defender. Read More Fix 2: Use Anti-Malware ProgramĪlso, malware might lead to Control Panel not responding in Windows PCs.

My control panel wont open