avast! service stopped (this may be an old topic but please HELP)

i suddenly see that my avast is unsecured and when i try to update it, it says (failed to update. the avast! service is not running.) and when i try to fix the problem and click on fix now well… nothing happens, it also says i have to re-start the program but … nothing happens as well … help please :cry:

a picture of how bad this seems to me …
http://www.google.com/imgres?hl=en&gbv=2&tbm=isch&tbnid=2QHmQs69PYfNeM:&imgrefurl=http://techdows.com/2011/07/fix-to-avast-service-stopped.html&docid=WoHVvOnFItdFLM&imgurl=http://techdows.com/wp-content/uploads/2011/07/Avast-service-stopped-warning.png&w=1024&h=728&ei=ADshT-LIOofQrQeI0ZWdCA&zoom=1&iact=rc&dur=125&sig=114614141375450725652&page=1&tbnh=154&tbnw=217&start=0&ndsp=10&ved=1t:429,r:0,s:0&tx=42&ty=25&biw=1366&bih=545

Did you do as suggested and restart your system ?

If so and there was no difference - Try a repair of avast:
XP - Add Remove programs, select ‘avast! Anti-Virus,’ click the Change/Remove button and scroll down to Repair, click next and follow.

Vista, win7 - Control Panel, Programs & Features, uninstall a program, select ‘avast! Anti-Virus,’ click the Change/Remove button and scroll down to Repair, click next and follow.

You may need to reboot after the repair.

i did the repair thing … now what ?!! :-\ it’s still the same !! should i uninstall it instead of repairing it and then install it again ?!!! OMG brain damage :o