yup! i recently made my upgrade to a seagate barracuda IV 80 gig and went to my local hardware-shop to buy this little 8-torx thingy after messing around with some incompatible screwdriver (if you want it badly installed, you try everything ;o) Am Dienstag, 28.01.03, um 21:24 Uhr (Europe/Vienna) schrieb Thubten Kunga: > Confirmed on the HD Install PDF. It is a #8 Torx screw driver that > fits the heat sink screws NOT #9.