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 Pro & Power Mac > g4 cube, new video card, 15 inch flat panel = black screen

g4 cube, new video card, 15 inch flat panel = black screen
Thread Tools
Baninated
Join Date: Apr 2001
Location: Dead whale
Status: Offline
Reply With Quote
Oct 12, 2004, 09:35 PM
 
Booting up for the second time this morning the computers starts up fine but nothing shows up on the screen, it's all black. It has a new video card which has been working fine over the past few weeks, but this morning the screen didn't light up for some reason, all the power is on because the little white light is on, on the plastic case of the monitor.

Any idea what is wrong, and what to do?

Thanks.
     
Posting Junkie
Join Date: Oct 2000
Location: Los Angeles
Status: Online
Reply With Quote
Oct 13, 2004, 06:26 AM
 
Hook up a different display to determine whether it's the display or the card.

Apple and Intel: As kosher as a cheeseburger.
     
Professional Poster
Join Date: Apr 2001
Location: Long Beach, CA
Status: Offline
Reply With Quote
Oct 13, 2004, 08:16 PM
 
Also try putting the old graphics card back in and see what happens.

ACSA 10.4/10.3, ACTC 10.3, ACHDS 10.3
     
Dedicated MacNNer
Join Date: Oct 2002
Status: Offline
Reply With Quote
Oct 14, 2004, 01:37 PM
 
Originally posted by Cubeoid:
Booting up for the second time this morning the computers starts up fine but nothing shows up on the screen, it's all black. It has a new video card which has been working fine over the past few weeks, but this morning the screen didn't light up for some reason, all the power is on because the little white light is on, on the plastic case of the monitor.

Any idea what is wrong, and what to do?

Thanks.
i'd head over to cubeowner.com and ask around there. there are a lot of cube-centric people there.

fb
     
Professional Poster
Join Date: Jun 2003
Location: Hyrule
Status: Offline
Reply With Quote
Oct 14, 2004, 05:14 PM
 
Does it even show up at startup? Have you tried doing a quick firmware reset or unplugging/plugging back in the monitor?
Aloha
     
Forum Regular
Join Date: Mar 2002
Location: California
Status: Offline
Reply With Quote
Oct 14, 2004, 05:38 PM
 
which video card? If it's a PC which has been flashed, they are finicky. Try the "cuda" reset switch on the mother board and also reset your P-RAM ("opt-comm-p-r" on boot-up).

I concur that www.cubeowner.com is the best place for cube info including an extensive section on graphics cards which do and do not work.

1.4PL Cube
832MB RAM
Baracuda 7200 rmp 120 Gig
ATI 9000 64MB
Clear Cube Enclosure
     
   
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 03:40 AM.
All contents of these forums © 1995-2008 MacNN. All rights reserved.
Branding + Design: www.gesamtbild.com
vBulletin v.3.7.2 © 2000-2008, Jelsoft Enterprises Ltd., Content Relevant URLs by vBSEO 3.2.0 RC8