Hey by the way, thanks Robert for pointing out this app. My little 600mhz iBook is now running at a *smokin'* 700mhz. Jean-Paul > > I am trying to install something called "iCook" on my 900 mhz 14" iBook. > > Supposedly the software allows you to control your clock speed, but > > only if you have a 750FX G3 processor. iCook is not working in my > > machine, but I thought all the firewire G3 iBooks had the 750 FX. Apple > > spec sheets don't say anything about the processor. Hardware info on my > > machine says its a 750 processor. Is this a different version of the CPU? > Hello, not all white iBooks have a 750FX processor, the first ones have a > 750Cx. The 900Mhz should have one though. You can check the MacTracker.app > (http://www.mactracker.ca/) to verify it. > > Halim >