It cleans the junk and unwanted files and programs from the computer along with the invalid registry entries. You can try Advanced PC Cleanup developed by Systweak which is a complete PC cleaning solution. Repair Invalid/Corrupted Registry entries.To fix the registry errors automatically you can use the steps mentioned below. Important Tip: If you are facing the problem due to any other reason, we suggest you to try a good registry cleaner program which will help you to fix corrupted or invalid registries. Non-appearance of the menu shows that right-click function has not been disabled in registry.Īlso Read: How to Fix “Your Computer Is Low on Memory” On Windows 10? Note: If you are unable to find NoViewContextMenu, don’t perform any other operation. Once you back in, check if the right-click is working on your desktop. Now, reboot your PC to apply the changes.Next, double-click on NoViewContextMenu and modify its value to 0 to enable the right-click menu.On the right-side pane, find the value called NoViewContextMenu.