How to fix explorer stopped working on windows 7

STEP 1:

• Just follow me click start and write in " regedit ".
• Click HKEY_CLASSES_ROOT and then click " * ".
• Choose " shellex " and then click " ContextMenuHandlers ".
• Delete software like winrar, 7-zip, advanced system care, and other program files are the cause of explorer stopped working or not responding.

 STEP 2:

• Just follow me click start and write in " cmd ".
• Right click and then choose " Run as Administrator ".
• Write in cmd " sfc /scannow "
• Wait till it finish.

FINAL STEP

• Run scan of registry with CCleaner

Don't forget to delete program files whitch was in context menu handlers from dektop too
and change wallpaper to windows default.

CCleaner - http://www.piriform.com/CCLEANER