I just bought a used PowerBook G4 15.2-inch Titanium. It's an 867 MHz and is running Mac OS X 10.2.8. These are quite nice computers. Anyway, I had a couple questions about it. First, my battery indicator in Mac OS X is not working correctly. At about 85% the PowerBook went to sleep with no warning. The battery was dead. Second, I don't think my PowerBook is running at full speed. Terminal says it is running at 667 MHz (What was that command?), but it is an 867 MHz computer. I heard that Mac OS X 10.2.8 may have caused these problems for some people. Has Apple come up with a fix for these problems? Also, OS X 10.2.8 was on the computer when I bought it. It is Build 6R73. Is this the "good" version of 10.2.8? Any help would be appreciated. Thanks! P.S. I think this should be in hardware discussion. If not, moderators fell free to move it. Thanks.