Apple Power Mac G5 (Late 2004) Firmware Update
Apple Power Mac G5 (Late 2004) Firmware Update
1.1

3.8

Apple Power Mac G5 (Late 2004) Firmware Update free download for Mac

Apple Power Mac G5 (Late 2004) Firmware Update

1.1
02 March 2006

For single 1.8GHz systems.

Overview

This update is only for the 1.8 GHz, single-processor Power Mac G5 (Late 2004) computer and supports installation on Mac OS X 10.4.3 or later. Also improves the reliability of your Power Mac G5, especially after it has been inactive for two hours.

Before you install the Power Mac G5 System Firmware Update:

Use Software Update to make sure you have Mac OS X v10.4.3 or later installed on your Mac. To use Software Update, choose Apple/ Software Update. The Software Update window opens and a list of available updates appears. Select the items you want to install, and then click Install.

Note: Your Power Mac G5 must be connected to the Internet to use Software Update.

To update the firmware on your Power Mac G5, follow the instructions below. You can print these instructions so they are available while you upgrade your firmware.

  1. Download the updater that corresponds to the Mac OS version on your Power Mac G5.
  2. Save changes to your open files and then quit any open applications.
  3. Open the appropriate updater.
  4. Type an administrator password when the dialog box appears.
  5. Choose Update to begin the firmware update. When the update starts, a progress bar appears onscreen.
  6. Click Shut Down when the firmware update is complete.
  7. Restart your computer.

Note: Once the update begins, do not cancel or interrupt it. The update takes over one minute to complete. During the update, the Power Mac fans run at full speed. They return to normal once the update is complete.

For detailed information on this Update, please visit this website: Power Mac G5 (Late 2004) 1.8GHz models stop responding randomly

To download the Power Mac G5 (Late 2004) System Firmware Update for Mac OS X 10.3.9 please visit this website: Power Mac G5 System Firmware Update for Mac OS X 10.3.9

After Installation Note: After installing the firmware update, there will be a residual folder installed on your hard drive called "AppleInternal". Inside that folder is another folder called "PackageDataTools". Inside that folder is an application called "Lurk-n-Launch". You can safely delete the folder and its contents.

2 Apple Power Mac G5 (Late 2004) Firmware Update Reviews

Rate this app:

Brian Kendig
02 March 2006

Most helpful

I just tried to install this on my 1.8GHz single-processor Power Mac G5 running 10.4.5, and it told me that my computer doesn't need the update.
Like
Version 1.1
Torontomatt
23 April 2006
Did the update and now my airport shows up, which is great. The only problem is that I have to do the install power up (hold the power button till the light flashes) everytime or my airport is turned off and cannot be activated. Gerr....
Like
Version 1.1
Brian Kendig
02 March 2006
I just tried to install this on my 1.8GHz single-processor Power Mac G5 running 10.4.5, and it told me that my computer doesn't need the update.
Like
Version 1.1
2 answer(s)
Sixtyk
Sixtyk
02 March 2006
There were actually two different 1.8 GHz G5 models. The first was the mid-range system when the G5 was first introduced. 1.8GHz, 8GB max RAM and PCI-X. It was discontinued with the release of the dual 1.8 GHz system. Roughly a year later, Apple released a second 1.8 GHz system, this one with 4GB max RAM, and standard PCI. It also has the liquid cooling system. I believe it is this second system that this update deals with.
Like
Version 1.1
Oger
Oger
07 March 2006
I have exactly the same problem: don´t need this update. I have the 600mhz machine. I thought that´s what the update is for. Very frustrating as I still have some of the mentioned troubles. It was updated last year, but I think the firmware is still old. I found very little information in the web. In systemprofiler it says Boot-ROM-Version: 5.2.2f2 Can anyone help me install the new firmware? doesn´t anybody else have the same problem?
Like
Version 1.1
Free

3.8

App requirements: 
  • PPC 32
  • Mac OS X 10.4.0 or later
Category: 
Developer Website: 
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