Suggestion from a friend:

Try resetting the PMU before deciding to replace the motherboard, with
a reference to this Apple article:
http://docs.info.apple.com/article.html?artnum=95037
*******

On Jan 27, 3:40 pm, Norm <[email protected]> wrote:
> Present configuration is  a G4 gigabit with a Sonnet 1 gigahertz
> processor and 2 gigabytes of ram. I have 3 ATA hard drives and one
> firewire drive. I also have a Wacom Intos tablet and a USB wireless
> mouse. I have a USB keyboard and a blue tooth wireless key board thou a
> USB blue-tooth  dongle. Up until last week everything was fine. Then the
> fan on the on ATA Mac 9800 Pro rubbed on the heat sink, over heated and
> got many lines all over the screen. Got a new video board and picture is
> now fine. The power button does not work the restart button does. Some
> time on boot up I wind up in open firmware. Will a Mirror door mobo fit
> and work in my machine? Or how about a Sawtooth? I have four 512 ram
> sticks which are 133's.
> Thanks
> Norm

-- 
You received this message because you are a member of G-Group, a group for 
those using G3, G4, and G5 desktop Macs - with a particular focus on Power Macs.
The list FAQ is at http://lowendmac.com/lists/g-list.shtml and our netiquette 
guide is at http://www.lowendmac.com/lists/netiquette.shtml
To post to this group, send email to [email protected]
For more options, visit this group at http://groups.google.com/group/g3-5-list

Reply via email to