I'm hoping to find other users out there who have upgraded their TP hard drives with a 3rd party solution...here's my situation: I've upgraded my 755Cs recently to 20mb of ram and a Toshiba 19mm 1.3gig HDD...the drive works fine, but doesn't support the power management features of the TP--no suspend, no hibernation. IBM, of course, is no help... How about anyone out there??? Thanks, josh