TeamForgeGreeny

Hi I have used the technic launcher for ages now and all of a sudden after a couple of weeks ago my launcher stopped working. I've tried to delete everything and do a whole computer search to delete everything I have on the technic launcher, then re download it. It hasn't worked when I try to load it up I click the "TechnicLauncher.exe" icon then I loading sign for less than a second I've gone downstairs and watched TV for an hour, come back up and still nothing it doesn't even have the logo to show its loading I know this is in the wrong section but please please someone help me it is REALLY REALLY annoying me now