Re: G4 MDD has lost FireWire.. .. Ideas?

2011-07-10 Thread Dan

At 9:18 PM -0700 7/9/2011, Bruce Godfrey wrote:
Is this a common problem? I can't reach my external drive via the 
motherboard FireWire ports.  When I look in the hardware list the 
FireWire category is completely blank.  Resetting the PRAM does not 
bring it back.  I would welcome any other suggestions for things to 
try from the audience.
Luckily the external drive also has USB2 and eSATA, so my back-ups 
aren't lost.


I've had firewire ports die on several power macs.  Very frustrating. 
Ultimately the solution is to just use the other ports, or add a pci 
card.


Check your system logs to see if there are any firewire related errors.

Try booting with nothing plugged into those ports.

Try booting on a different system - your OS X DVD, for example, just 
to rule out a software issue.


- Dan.
--
- Psychoceramic Emeritus; South Jersey, USA, Earth.

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Re: G4 MDD has lost FireWire.. .. Ideas?

2011-07-10 Thread irrational John
On Sun, Jul 10, 2011 at 8:34 AM, Dan dantear...@gmail.com wrote:
 Ultimately the solution is to just use the other ports, or add a pci card.

I'm not sure which PCI cards work on the G4 MDD Macs. In the
Hackintosh community one common work-around is to use the so-called $5
Firewire PCI cards from Asia.

Here's a link to an eBay search for listings for the items I'm talking about.
http://bit.ly/nkgFWm

I can't give you buying advice. I have no idea if one is better than
another or if it will even work on your G4 MDD. But maybe someone else
can jump in to help with that.

-irrational john

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Re: G4 MDD has lost FireWire.. .. Ideas?

2011-07-10 Thread peterhaas

 Here's a link to an eBay search for listings for the items I'm talking
 about.
 http://bit.ly/nkgFWm

The US$1.00 (plus US$3.29 shipping) cards work perfectly in PCI hacks, and
I would expect these to work in PCI Macks.

OHCI compatibility is the key.

Early VIA chip sets had issues; the current ones don't.

For US$4.29, what can you lose?


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Re: Re: G4 MDD has lost FireWire.. .. Ideas?

2011-07-10 Thread maggell42

Yes it is!... G5 with the same problem...I try this 2 possible solution from
two different peoples...I never get it back...But, you can try...
I get a PCI DV1394.Good luck!!!

From:Sterett Prevost
Re: Stephen Curry and both FW ports
Perhaps one of these suggestions will help:
1) Pull ALL cables (pwr, USB, etc) and let sit for 10 minutes; reconnect   
restart.
f0 2) press the SMU reset button (ONCE) on the logic board; it is halfway  
between the lowest RAM slot and the bottom edge of the logic board.

f0 3) Zap the P-RAM:
f0 After the startup tone, hold down cmdoptpr until 3 additional  
startup tones are heard, then release the 4 keys. Note: the cmd key is  
next to the space bar and may have an apple or propeller on it, while the  
opt key is next to it and may have the word option and/or alt on it.

f0 4) Open Firmware reset for PPC:
f0 After the startup tone, hold down commandoptionof until the text  
screen is visible. When text can be entered, type the following commands,  
followed by the return key:

reset-nvram
f0 set-defaults
f0 reset-all (the Mac will boot up after this command is entered


From: Nordahl
I have revived FireWire ports with this Open Firmware action:
Boot into Open Firmware:
Restart holding command-option-of
At the Open Firmware command line key in:
reset-nvram press return
reset-all press return
Your MAChine should restart and your FireWire ports may be available.

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Re: G4 MDD has lost FireWire.. .. Ideas?

2011-07-10 Thread Bruce Johnson

On Jul 10, 2011, at 7:45 AM, irrational John wrote:

 I'm not sure which PCI cards work on the G4 MDD Macs.

Any PCI Firewire card works...FW is an Apple-devised standard.

-- 
Bruce Johnson

Wherever you go, there you are B. Banzai,  PhD

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G4 MDD has lost FireWire.. .. Ideas?

2011-07-09 Thread Bruce Godfrey
Is this a common problem? 
I can't reach my external drive via the motherboard FireWire ports.  
When I look in the hardware list the FireWire category is completely 
blank.  Resetting the PRAM does not bring it back.  I would welcome any 
other suggestions for things to try from the audience.
Luckily the external drive also has USB2 and eSATA, so my back-ups 
aren't lost.


If there isn't likely to be a simple fix for this I might have to go 
shopping for a SATA PCI-X card.


Broos

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Re: G4 MDD has lost FireWire.. .. Ideas?

2011-07-09 Thread Jeffrey Engle


On Jul 9, 2011, at 9:18 PM, Bruce Godfrey wrote:


 go shopping for a SATA PCI-X card.


You need a standard PCI card for that machine.





Jeffrey Engle
macgu...@gmail.com








Apple is fun, But Jesus saves and satisfies!




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