When i Put in my GOTY edition Fallout 3 disk for the regular game it installs fine and everything. I Can play off the disk and all that but when i try to install the DLC disk i go to my computer since i don't have auto play enabled, (I tried it with auto play on before anyway). I double-click on the drive which shows up as the fallout DLC disk and then the mouse just sits there and has a loading symbol next to it and won't load, It stays like that, loading for ages until i left it for a while, It then came up with an error saying; "Only Part of a ReadProcessMemory or WriteProcessMemory request was completed". I try exploring the disk and trying to click on the setup, same thing. IT works on XP is this a Windows 7 related problem? HELP!