Confirmed on the HD Install PDF. It is a #8 Torx screw driver that fits the heat sink screws NOT #9. k On Tuesday, January 28, 2003, at 12:14 PM, Thubten Kunga wrote: > I believe that is a #8 Torx for the 3 heat sink screws Frank. > > k > > On Tuesday, January 28, 2003, at 10:12 AM, FrankG wrote: > >> http://docs.info.apple.com/article.html?artnum=58688 >> >> just did it myself last week >> >> Good luck and make sure you use the #9 torx on the smaller screws or >> you might strip them and then you'll be in trouble >> >> >> Frank(the newbie)