Windows 7 - Mozilla Firefox 5

I've just installed today firefox5. I was unhappy with it so i wanted to uninstall. Surprise. The following message appears " Your computer must be restarted to complete a previous upgrade of firefox. Do you want to reboot now? ". And this message keep comnig. I am restarting and firefox is still there after that. I don't have any restore point in system. Any ideea how to delete?

This message is shown when the previous upgrade is broken.

Try this to see if it stops the message:

Delete *.moz-upgrade files from Firefox folder (C:\Program Files\Mozilla Firefox) to fix this.

I managed to remove from registry everything regarding mozilla firefox. No more error messages. I've just installed firefox, but now it is not starting.

Have you tried doing this - My computer is locked in an endless cycle of Firefox upgrade Yes or No | Firefox Support Forum | Firefox Help

That's why because you've removed it's registry entries, try downloading Firefox again from Mozilla and reinstall it to see if that works

Thx i'll try it.

Nothing. Still not working.

So you uninstalled it, deleted it's program folders etc. & reinstalled it and it's still not starting up?

You could try a deeper uninstall of Firefox by using Revo Uninistaller Portable - http://www.revouninstaller.com/downl...ninstaller.zip (Direct Link)

Once that's completed install Firefox again to see if problems persist.

THX, i'm trying right now.

THX. I used revouninstaller & now it is working!!!!!!!!!!
G1LLY