Help!!! Tested VGA Monitor on Radion AGP and....

[liquidg3]

then i attempted to attach my ADC studio display 17" back to the card and now my screen stays black....

i can turn on the computer w/ the monitor, but no image appears...

i am now running os X w/ the VGA monitor, and i would like to get the Studio display working again...

i thought i read something about this before but was unable to find any info on this problem.

i'm running:

DP G4 450
RADEON AGP
RADEON PCI <--- second monitor, usually the VGA monitor.
768 MB RAM
and.
MAC OS X 10.1.1

PLEASE HELP

i need the ADC monitor back up and running on the RADEON AGP.

 

[Grecy]

is the 17" ADC Monitor using the DVI Connector of the Radeon?

have you upgraded your firmware on the Radeon to the latest one?
I have read reports on www.xlr8yourmac.com where some people loose all DVI Functionality after the ROM Update.

-Dan

 

[scope]

I had a similar problem with the OEM Rage 128 AGP card and a PCI Xclaim VR 128. I couldn't for the life of me figure out how to fix it. Well, I just decided to swtich PCI slots. For some reason, it worked like a charm! I have no idea why, but just putting it in a different slot kicked it into gear.