How do I reset my PMU PowerBook G4?

How do I reset my PMU PowerBook G4?

The following is the procedure for resetting the PMU on the PowerBook G4 17″:

1. If the computer is on, turn it off.
2. Reset the power manager by simultaneously pressing and then releasing Shift-Control-Option-power on the keyboard.
3. Wait 5 seconds.
4. Press the power button to restart the computer.

Can a PowerBook G4 be upgraded?

The processor in all PowerBook G4 models is soldered to the motherboard. Consequently, it is not feasible to upgrade the processor.

How old is a PowerBook G4?

Titanium PowerBook G4

How do you restart a Mac g4?

Hold down the Power button for several seconds or press the Restart button.”

Can you still use iBook laptop?

I own a clamshell iBook, as it’s known, and it still runs as smoothly as ever, more than two decades after it was released. I use it regularly for writing and even after all this time, it’s a practical, albeit limited, computer. The iBook G3 has a PowerPC G3 CPU, USB, Ethernet, modem ports, and an optical drive.

Can iBook be upgraded?

The optical drive in each iBook model can be upgraded, but Apple does not provide any instructions or support for doing so.

What can I do with an old PowerBook G4?

What are some good uses for an old Apple G4 PowerBook? – Quora. You can use any old computer as a print and file server, essentially adding wireless connectivity to hard drives and printers that wouldn’t otherwise have it. Connecting other devices may be useful as well. Just hook up the printers/hard drives/etc.

Does PowerBook G4 have WIFI?

Yes, Wifi = Airport; Airport is just Apple’s name for its wireless networking hardware and software, which conforms to the same 802.11 standards as everyone else’s.

How much was an Apple laptop in 2001?

It’s Apple’s 40th Anniversary. How Much Money Have You Given Them Over the Years?