Most Frequently Asked PowerBook G4 Q&As:

How do you upgrade the RAM in the PowerBook G4 models? How much RAM of what type do these systems support?

Which PowerBook G4 models support AirPort? Which support AirPort Extreme? Which have internal support for Bluetooth or Bluetooth 2.0+EDR?

How do you replace or upgrade the hard drive in the PowerBook G4 models?

What kind of video processor is provided by the PowerBook G4 models? What is the maximum resolution each can support on an external display?

Is it possible to add external SATA to the PowerBook G4?

What are the capabilities of the optical drive provided by the PowerBook G4 models? Can one upgrade the optical drive?

Which PowerBook G4 models can boot MacOS 9? Which PowerBook G4 models can only run MacOS 9 applications in the "Classic" Environment?

Is the CPU on the PowerBook G4 upgradable? How is it mounted?

What is the battery life of the PowerBook G4 models?

Is there a replacement wireless card that offers better wireless reception for the 12-Inch PowerBook G4?

For all PowerBook G4 Q&As, check out the PowerBook G4 Q&A (Home). For other systems, visit the Q&A section.