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Can a PowerBook G4 be upgraded?

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.

What year is PowerBook G4?

PowerBook G4

Aluminum PowerBook G4 (15.2″)
Developer Apple Computer, Inc.
Release date September 16, 2003
Discontinued May 16, 2006
CPU PowerPC G4, 400 MHz–1.67 GHz

What do you do when you can’t hear sound on your Mac?

If you can’t hear sound from your Mac speakers

  1. Unplug any headphones or external speakers.
  2. On your Mac, choose Apple menu > System Preferences, click Sound , then click Output. Make sure “Internal Speakers” is selected, the “Output volume” slider is not all the way to the left, and the Mute checkbox is not selected.

How do I reset my 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.

How much is PowerBook G4?

Pricing & Availability 90 modem, iTunes and iMovie 2 for a suggested retail price of $2,999 (US).

How much did the PowerBook G4 cost?

The PowerBook G4 shipped in two configurations. The 400 MHz model, with 128 MB of RAM and a 10 GB hard drive was $2,599 (a $100 increase in the low-end model price), and the 500 MHz model, with 256 MB of RAM and a 20 GB hard drive was $3,499.

How do I reset the sound on my MacBook Pro?

Press and hold down the Command, Option, P, and R keys at the same time after you hear the startup sound indicating your device has been turned on. (Note: it is important that you press these keys before the Apple logo appears on the screen.) Continue holding the keys down until the Mac restarts.

Why is my Mac quiet on full volume?

The most common reasons for your MacBook speakers being so quiet are improper volume settings, loose hardware connections, applications overriding your settings, legacy OS versions, or the sound driver might need to be restarted.

How do I reboot my PowerBook?

Press the power button (or press Control+Eject) and, when a dialog box appears, click the Restart button. Choose the Apple key and then click Restart. Press Control+Command+Eject (or Control+Command+Power button).

How do you wipe a Mac G4?

Prepare Your Mac for Sale After DU loads select the startup volume from the left side list then click on the Erase tab. Set the format type to Mac OS Extended (Journaled) then click on the Options button. Select the one pass Zero Data option and click on the OK button. Then click on the Erase button.