Welcome to the MacNN Forums.

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Desktops > G4 Will Not Turn On

G4 Will Not Turn On
Thread Tools
Mac Elite
Join Date: Jun 2001
Location: Utah
Status: Offline
Reply With Quote
May 23, 2003, 11:42 AM
 
Hi all.

Last night we apparently had a little storm and lost power. When I woke up my PM (G4/533, 384 ram) was turned off and now it will NOT turn back on. I've checked all the connections, unplugged and re-plugged all deviced, turned off all power strips, jiggled wires, held my foot just so, yelled, and made rude hand gestures.

All to no avail.

I seem to remember this having happened to me once before, but I can't remember how I got the thing to turn back on.

Thanks in advance!

Cheers
Scott
     
Mac Elite
Join Date: Jun 2001
Location: Utah
Status: Offline
Reply With Quote
May 23, 2003, 12:07 PM
 
Never mind. I found the PMU reset switch, pressed it, and that fixed everything.
     
Administrator
Join Date: May 2000
Location: California
Status: Offline
Reply With Quote
May 23, 2003, 12:09 PM
 
Find the CUDA switch near the battery. Press and hold for 10 seconds. Make large paypal sacrifice to reader50, then push the power button and watch your PowerMac boot up.
     
Professional Poster
Join Date: Jun 2000
Status: Offline
Reply With Quote
May 23, 2003, 02:11 PM
 
Originally posted by midwinter:
Never mind. I found the PMU reset switch, pressed it, and that fixed everything.
Must be a coincidence that it turn on after the PMU reset. I would've thought the yelling and rude hand gestures would do the trick.
     
Mac Elite
Join Date: Jun 2001
Location: Utah
Status: Offline
Reply With Quote
May 23, 2003, 03:02 PM
 
Originally posted by bradoesch:
Must be a coincidence that it turn on after the PMU reset. I would've thought the yelling and rude hand gestures would do the trick.
Hmmm. You know, I'm not entirely sure I *did* push the PMU reset...that button is awfully small. Maybe it was the rude gestures that did the trick.
     
Mac Elite
Join Date: Dec 2000
Location: Netherlands
Status: Offline
Reply With Quote
May 26, 2003, 04:24 AM
 
HAHAHAHAHAHAHHAHAAA

You guys saved me too!! I was just about to send it to Apple for repairs, tried that CUDA switch and TADAAA

xxx PB2K
     
Registered User
Join Date: May 2003
Location: between a rock and a hard place.
Status: Offline
Reply With Quote
Jun 23, 2003, 03:54 PM
 
Originally posted by reader50:
Find the CUDA switch near the battery. Press and hold for 10 seconds. Make large paypal sacrifice to reader50, then push the power button and watch your PowerMac boot up.
thank you...thank you...thank you!!!

my g4 digital audio 733...it's ALIVE!!!...it's ALIVE!!!

pushing the power button...it would light up but not stay on when released...and no boot...

the CUDA thing brought it back to lfe...

1 million dollars in iraqi currency has been sent to your paypal account...
     
Junior Member
Join Date: May 2003
Status: Offline
Reply With Quote
Jun 23, 2003, 04:58 PM
 
Sadly,

I've found that yelling and rude gestures only work roughly 5-10% of the time.

Could potentially save you the 1 million in Iraqi currency, though.





cheers,
brian
     
   
Thread Tools
Forum Links
Forum Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On
Top
Privacy Policy
All times are GMT -5. The time now is 07:00 PM.
All contents of these forums © 1995-2011 MacNN. All rights reserved.
Branding + Design: www.gesamtbild.com
vBulletin v.3.8.7 © 2000-2011, Jelsoft Enterprises Ltd., Content Relevant URLs by vBSEO 3.3.2