[G4] Help! Dead built in ethernet on G4 450DP?

k s d ksd003 at hotmail.com
Thu Jan 22 19:24:02 PST 2004


Ok...
When I start "IORegisrtyExplorer" it starts with:
"Root"
Clicking on Root opens:
"PowerPac3,3"
"Core99PE"
"pci at f4000000"
"AppleMacRiscPCI"
"ethernet at f"
"UniNEet"
"IOEthernetInterface"
"IONetworkStack"
"IONetworkStackUserClient"
END

Not all matching up with yours... didn't see "IODeviceTree" or "device-tree" 
anywhere and a find
didn't find them either.

The "look-see" checked out fine.. clean & straight. I've also disconencted 
and reconnected the
modem/enet cable 3 times.. checking every time to see if the connection 
(magically) appears.
The enet cable has only been connected/disconencted from the enet port 3 
times ever. I never
had any other network cables conencted to the machine so it's no real big 
surprise that everything
there looks good.

I'll order the Linksys broadband router tomorrow... I can't seem to find any 
Mac-compatable cards
on the net for under $30... sucks compared to the $6-$10 (or free after 
rebate) cards offered to
PC users.

.....pulling my hair out....

Thanks again,
-kevin


>From: sr ferenczy <srf7425 at rit.edu>
>Reply-To: "Power Macintosh G4 List" <G4 at lists.themacintoshguy.com>
>To: "Power Macintosh G4 List" <G4 at lists.themacintoshguy.com>
>Subject: Re: [G4] Help! Dead built in ethernet on G4 450DP?
>Date: Thu, 22 Jan 2004 21:00:20 -0500
>
>sorry for only dishing half the info...  and i have some more tests...
>
>
>open the application "IORegistryExplorer"
>
>click on "IODeviceTree"
>click on "Root"
>clikc on "device-tree"
>click on "pci at f4000000"  (maybe be another "pci at fxxxxxxx)
>click on "ethernet at f"
>click on "ethernet-phy"
>
>
>if all that comes up, the system "sees" an ethernet port, so the port's 
>controller chip isnt dead.
>
>
>
>on to more thoughts...
>
>if this all checks out kosher so far... do a "look-see" of the ethernet 
>port. look inside the port on the back of your mac, make sure all 8? of the 
>pins are in there, parallel, and looking unadulterated.
>
>also, does your modem have an "ethernet" light? mine does, when it senses a 
>live ethernet connection, it lights up. if yours does and it lights up, its 
>not the port.
>
>finally, try to get a hold of a hub, switch, router, some other ethernet 
>device that you can hook up to your mac to see if it communicates with it.
>
>
>....scratching my head...
>
>
>sandor
>
>On Jan 22, 2004, at 7:03 PM, k s d wrote:
>
>>I installed the developer's tools, but I'm lost as to what I'm looking 
>>for.
>>AppleMacRiscPCI>Ethernet at F etc... Any clue on what I'm looking for or is 
>>an
>>issue of if I don't know it's too complicated and may as well not even 
>>bother?
>
>
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