I am having a similar issue. I have a Satellite A305-S6898 and recently did a clean install of Windows 7 64-bit (from Vista). Originally, it wiped out my camera driver. I think I have back the Vista version of the Camera Assist for the Chicony 2.0 USB, but it is giving me the same message as above. I have scoured the internet for a driver compatible for Windows 7 64-bit and my computer model, and have had no luck. Does someone have a link they can share?
Thanks!