Sims3 launcher has stopped working....Played the game just fine for months. Then started experiencing crashes. Now the game won't launch at all. I have run the registry fixer, I have changed the Nvidia driver, I spent hours on the phone with HP, running spyware, malware, checking for viruses. I have uninstalled and reinstalled the games (sims3 and WA). My Os is vista home premium 32 bit. Oh and now I have lost sound....at first I thought it was just a sims3 withdrawal symptom, but no......it seems to be another vista problem...