Yeah, could be an issue with Vista. I don't know anything about the software, but I know some software likes to install to c:\ instead of c:\program files and Vista has problems with that at times.
The disk full error with plenty of space available usually means either there's a quota set like Matt mentioned, or you don't have permissions to write to the folder you're trying to write to.
The disk full error with plenty of space available usually means either there's a quota set like Matt mentioned, or you don't have permissions to write to the folder you're trying to write to.
ok do you have a built in memory card reader? if so drive c could automatically be assigned to a memory card reader. it happened to me. i couldnt install programs or anything cause magically drive c turned into drive e. and now drive c is now the memory card reader. but you can always go back and reassign a drive to another letter.
oh yeah and on the install run as an administrator. vista is a bitch preinstalled. thats why any computer or laptop i get a preinstalled windows i just format and delete it and reinstall vista black on it. plus i enable the special administrator account and give my original user name full control. its really easy to do. you got to have patience with this stuff.