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View Full Version : ADC Cinema Display goes black with dual 500MHz G4


glegr
Dec 17, 2004, 11:30 PM
Help needed: I am trying to replace an ADC Studio display with an ADC 20-inch Cinema Display on a 500MHz G4 tower but after a brief startup it goes totally black. I tried starting up from OS 10.1.5 or 10.2.1 without success.
Otherwise, the Cinema Display works perfectly with a dual 1GHz mirrored-door G4 that is running 10.2.6.
Please help...
Thanks,
glegr

OryHara
Dec 18, 2004, 12:22 AM
whats your video card? it probably cant handle the 20"

glegr
Dec 18, 2004, 08:56 AM
System Profiler says ATI Rage128Pro. Card ROM# 113-7201-136.
Thanks,
glegr

niar
Dec 18, 2004, 10:10 AM
minimal requiremants are Radeon 7500 or DVI Titanium powerbook