Hello and hope you can help. Have now upgraded and in my opinion it is well worth it. I did the clean install and everything is up and running again (far quicker than Windows7). The only problem I have found is my WinDVD Pro 2010. It installs ok but will just not launch. I've tried different settings but to no avail. Does anyone know if there is a compatibility issue with this software? I need it for my Blu Rays. I've downloaded Windows Media Centre for free which plays my DVD's but not my Blu Rays. I don't want to go out and pay 40-50 for something just to play Blu Ray's. Thanks in advance for all your help.