[1394] Re: FireWire Problem

support at fwdepot support at fwdepot.com
Tue Apr 29 17:08:13 PDT 2003


Try reset all or resetall

It should be reset-all

Example:
0 > reset-all
Press Return

The reset-all command should cause the computer to restart. If this occurs,
you have successfully reset the Open Firmware settings.

You may also want to cycle the power manager - depending on your machine,
check the Apple knowledge base for information specific to the model machine
you are using

http://www.info.apple.com/




> Thank you for your suggestions.  (I'm new and jumping in here.)  I followed
> all your suggestions (my iMac has stopped recognizing firewire devices).  I
> zapped the PRAM and  rebooted for the firmware.  When I got to the re-set
> firewire spot, the computer could not recognize the reset-all.  Any idea
> what I did wrong?  I typed the reboot command and it restarted.
> 
> Thanks.
> 
> ----- Original Message -----
> From: "David DelMonte" <ddelmonte at mac.com>
> To: "Macintosh FireWire List" <FireWire at lists.themacintoshguy.com>
> Sent: Tuesday, April 29, 2003 1:53 AM
> Subject: [1394] Re: FireWire Problem
> 
> 
> Cool.. Thanks
> 
> 
> On Tuesday, April 29, 2003, at 08:06 AM, support at fwdepot wrote:
> 
>> Reboot your machine like you would for zapping pram except hold down
>> 
>> Command-Option-O-F  (that¹s the letter O NOT number 0)
>> 
>> At the open firmware prompt type reset-all and press return, the
>> machine
>> will reboot
>> 
>>> How do you "reset firmware"?
>>> 
>>> Thanks
>>> 
>>> 
>>> On Tuesday, April 29, 2003, at 03:22 AM, support at fwdepot wrote:
>>> 
>>>> Did you he have do the following:
>>>> 
>>>> 1) reboot machine
>>>> 2) zap pram
>>>> 3) reboot machine
>>>> 4) reset open firmware
>>>> 
>>>> Without another firewire device to test it will be hard for you to
>>>> determine
>>>> whether the port is live or dead but if the cdrw is still
>>>> functioning,
>>>> after
>>>> performing the above it should either work or confirm that the port
>>>> is
>>>> dead
>>>> (which we doubt) - the problem you described sounds more like a
>>>> probably
>>>> media problem than an actual firewire problem, but the force quit may
>>>> have
>>>> caught the firewire port in an interim state which is why it is
>>>> frozen...
>>>> 
>>>> 
>>>>> I have a 550mHz G4 Powerbook that I bought in December
>>>>> of 2001. I have a 6 month old external cd-rw drive
>>>>> connected to the FireWire port. I use Toast Lite to
>>>>> burn CDs. Two weeks ago I was copying an audio cd and
>>>>> it was almost finished with the verification process
>>>>> when it "froze" -- not exactly froze. It seemed to be
>>>>> still working, but when it was in the same
>>>>> verification position for about 30 minutes I figured
>>>>> something was wrong (it normally takes about 10
>>>>> minutes total for me to copy one cd). I was unable to
>>>>> cancel, so I force-quit the application. Ever since
>>>>> that time, my computer is not reading anything
>>>>> connected to my firewire port. I had a friend of my
>>>>> who is a mac-guru take a look at it and he couldn't
>>>>> tell what was wrong, but said he had been reading
>>>>> about a potential problem with the firewire ports on
>>>>> some of the earlier models of the G4 Powerbook. He
>>>>> also said it might be my cd-rw drive. I don't have any
>>>>> other firewire devices, so I'm wondering if there is
>>>>> any way of determining if it is a problem with the
>>>>> computer or the peripheral.
>>>>> 
>>>>> __________________________________
>>>>> Do you Yahoo!?
>>>>> The New Yahoo! Search - Faster. Easier. Bingo.
>>>>> http://search.yahoo.com
>>>>> 
>>>>> ----------
>>>>> MacFireWireTalk list, a listserv for discussion of FireWire on
>>>>> Macintosh.
>>>>> FAQ at <http://www.themacintoshguy.com/lists/FireWireFAQ.shtml>.
>>>>> 
>>>>> ADS Tech.| PYRO Drive Kit: convert your drive to firewire!
>>>>> Dr. Bott | Now $169.00 <http://www.drbott.com/prod/ADS.html>
>>>>> 
>>>>>  Cyberian   | Support this list when you buy at Outpost.com!
>>>>>  Outpost    |         http://www.themacintoshguy.com/outpost.shtml
>>>>> 
>>>>> FireWire | 2.5" and 3.5" FireWire hard disk enclosures
>>>>> Depot   | starting at $95!!  <http://www.fwdepot.com>
>>>>> 
>>>>> 
>>>> 
>>>> 
>>>> ----------
>>>> MacFireWireTalk list, a listserv for discussion of FireWire on
>>>> Macintosh.
>>>> FAQ at <http://www.themacintoshguy.com/lists/FireWireFAQ.shtml>.
>>>> 
>>>> ADS Tech.| PYRO Drive Kit: convert your drive to firewire!
>>>> Dr. Bott | Now $169.00 <http://www.drbott.com/prod/ADS.html>
>>>> 
>>>>    Cyberian   | Support this list when you buy at Outpost.com!
>>>>    Outpost    |         http://www.themacintoshguy.com/outpost.shtml
>>>> 
>>>> FireWire | 2.5" and 3.5" FireWire hard disk enclosures
>>>>  Depot   | starting at $95!!  <http://www.fwdepot.com>
>>> 
>>> 
>>> ----------
>>> MacFireWireTalk list, a listserv for discussion of FireWire on
>>> Macintosh.
>>> FAQ at <http://www.themacintoshguy.com/lists/FireWireFAQ.shtml>.
>>> 
>>> ADS Tech.| PYRO Drive Kit: convert your drive to firewire!
>>> Dr. Bott | Now $169.00 <http://www.drbott.com/prod/ADS.html>
>>> 
>>>  Cyberian   | Support this list when you buy at Outpost.com!
>>>  Outpost    |         http://www.themacintoshguy.com/outpost.shtml
>>> 
>>> FireWire | 2.5" and 3.5" FireWire hard disk enclosures
>>> Depot   | starting at $95!!  <http://www.fwdepot.com>
>> 
>> 
>> ----------
>> MacFireWireTalk list, a listserv for discussion of FireWire on
>> Macintosh.
>> FAQ at <http://www.themacintoshguy.com/lists/FireWireFAQ.shtml>.
>> 
>> ADS Tech.| PYRO Drive Kit: convert your drive to firewire!
>> Dr. Bott | Now $169.00 <http://www.drbott.com/prod/ADS.html>
>> 
>>    Cyberian   | Support this list when you buy at Outpost.com!
>>    Outpost    |         http://www.themacintoshguy.com/outpost.shtml
>> 
>> FireWire | 2.5" and 3.5" FireWire hard disk enclosures
>>  Depot   | starting at $95!!  <http://www.fwdepot.com>
> 
> 
> ----------
> MacFireWireTalk list, a listserv for discussion of FireWire on Macintosh.
> FAQ at <http://www.themacintoshguy.com/lists/FireWireFAQ.shtml>.
> 
> ADS Tech.| PYRO Drive Kit: convert your drive to firewire!
> Dr. Bott | Now $169.00 <http://www.drbott.com/prod/ADS.html>
> 
>  Cyberian   | Support this list when you buy at Outpost.com!
>  Outpost    |         http://www.themacintoshguy.com/outpost.shtml
> 
> FireWire | 2.5" and 3.5" FireWire hard disk enclosures
> Depot   | starting at $95!!  <http://www.fwdepot.com>
> 
> 
> ----------
> MacFireWireTalk list, a listserv for discussion of FireWire on Macintosh.
> FAQ at <http://www.themacintoshguy.com/lists/FireWireFAQ.shtml>.
> 
> ADS Tech.| PYRO Drive Kit: convert your drive to firewire!
> Dr. Bott | Now $169.00 <http://www.drbott.com/prod/ADS.html>
> 
>  Cyberian   | Support this list when you buy at Outpost.com!
>  Outpost    |         http://www.themacintoshguy.com/outpost.shtml
> 
> FireWire | 2.5" and 3.5" FireWire hard disk enclosures
> Depot   | starting at $95!!  <http://www.fwdepot.com>
> 
> 



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