My Parallel environment - which happens to be Win XP crashed. I believe this was when it says there was an update and was downloading this (last week). I did snapshots in my environment. I had 2. I had just done a snapshot earlier in the day. In the afternoon I was installing a trial version of Visio. I received a message about space I believe and it shut down. I read things online about going into the .hdd package, copying the largest .hds over and renaming it to winxp.hdd This did NOT work. It says the .hdd is corrupt. Not only that it says the .pvs is not a valid parallels configuration file. I am at my wits end. I thought I being safe by making snap shots. It seems many people are having issues lately. And saying "oh well you have to recreate your environment, reinstall windows, etc. " is NOT an adequate response.