Everything was working fine yesterday. I opened my computer today and got a bluescreen while windows was loading. I restarted my computer and windows took 2-3mins to start(worked this time...) but Hm2 can't load anymore because postgresql can't connect. I tried everything suggested in the troubleshoot. UAC off / running as admin / tried to start manually / updated windows / tried to reset password but got an error etc...
Btw I can't find the postmaster.pid file. The "data" folder is not even there.
So I uninstalled postgresql and now I can't even reinstall it, I get this error message: A service Postgresql 8.4 already exist.
Edit: I restored my windows to the point before I uninstalled Postresql.
What do I do now