My 12" powerbook is running 10.2.8 and 9.2.2 with max ram 640. 2 questions; 1. Has the problem of the CPU running at 533333332 MHz instead of 867 MHz ever been resolved? I KNOW THAT IT IS NOT MERELY A REPORTING SPEED ERROR BUT ACTUALLY IS SLOWER! (Using a phone modem to download email at reduced speed sucks big time.) To get back up to 867 MHz speed a restart from shut down - using hold shift/control/option/power for 5-10 seconds screws up the date and time. 2. I have seen mentioned some where that one can install one gig chip to the book. Is this true? And one comment; If the machine does not run at the speed advertised / offered by Apple upon purchase can it be returned? Thanks in advance, R -- Ron Cooper, Founder, President Web Site: http://www.mezcal.com Del Maguey, Single Village Mezcal (TM) >From the heart of the maguey, and the soul of the Village. Winner World spirits Competitions 1999, 2000, 2001, 2002 & 2003