Exception in module wampmanager.exe at 000F15A0

Hello,
When I want to start Wamp server I have this error. I think I might have this error because recently I made some updates on my Windows 7 (x86) and I don’t know how to solve this error. Does anyone have a solution for this ? What is the best solution to solve this without reinstalling my Windows ?
Thanks !

Exception Exception in module wampmanager.exe at 000F15A0.
Could not execute run action: (Wamp)
