help: Installed Photoshop on External Hard Drive I didnt want to put adobe photoshop7 and illustrator9 on my computers hd so i put them on an external hard drive. (have them installed without problems on 2 older computers with windows xp. tried installing illustrator on laptop with vista and had a similar error.) [i]-gateway FX6831[/i] [i]-windows 7 64bit[/i] [i]-computer has 1.34 tb free[/i] [i]-external hd has 931 GB free[/i] When I open the programs i get these: Edit: thinking adobe illustrator 9.0 isn't compatible with windows7 or vista?