Fantastic Thread!
Attaching the XFX HD-487A-ZWFC 1 GB Ver E.0 ROM I made
I have the XFX Part No.: HD-487A-ZWFC Ver G.1
that I picked up from Newegg.com.
I actually did the first flash using the macxfx.rom dated 3/20/09, using this guide:
http://web.me.com/jacobcroft/4870Flash/4870Flash.html
before I found the Golden Guide.
I get the power cable warning at startup.
I can't put the computer to sleep (MacPro1,1), and Quartz Extreme is Not Supported.
I used Zeus to check to see if I needed the driver patch and the answer was "No" to the Quartz Driver being installed.
I selected ATI 4000 Series (only option) and OSX 10.5.8 which is the operating system currently running.
I select Download and go through the installation process and then reboot. I still get "No" when I check to see if the driver patch is needed.
Next I tried using Zeus to install the rom listed at the top of this post but get the following message: "Flash Aborted! Possible reason:
ROM already identical to card firmware
Card not compatible with ROM or Zeus
My card looks like the 4870 ZWFC pictured near the top of the Golden Guide.
Thanks for any assistance, this has been a fun adventure, but I'm ready to get back to work on my mac. Of course the apps that I need to use utilize QE.
Mike