“When I plug my U3 into my PC running XP auto run does not work.”
Ok, not a big problem.
“When I open up the drive there are 3 icons autorun set up, launchPad and Launch U£.”
Ok. Normal. Actually autorun.inf, Launchpad.zip and LaunchU3.exe.
“When i click on Launch U3, C:\Documents and Settings\Chris\Application Data\U3\431722160C40DA62 opens”
Now that makes no sense at all. If the device is password protected you should see a U3 window to enter the Password. If the device is not password protected you should see the U3 Launchpad icon in the Taskbar. How/why you’re seeing the Application Data\U3 folder I have no idea.
BTW If the drive is not password protected you don’t need to click on the LaunchU3 app at all. Simply look for the other Removable Disk in Windows Explorer and dlb click on it to see your data files.