But first, a summary of why it happens:ĬCleaner (and any other registry cleaners) that scans for invalid shortcuts or application path references will delete three keys required by Windows 8 to display the metro CP, Windows Store and metro Remote Desktop.
Luckily, I have found a fix for this problem. Using registry/disk cleaners (CCleaner, SpeedUpMyPC,etc) in the Windows 8 Developer/Consumer Preview will result in the absence of both the app store and the metro/immersive Control Panel being unavailable in your installation.