Re: Edgy Eft & FX5200 monitor/TV goes into standy/blank with GDM
According to the bug report two CRTs are being detected. One without an EDID (CRT-0), and a Samsung 570V TFT (CRT-1). The driver is defaulting to CRT-0.
Do you have two CRTs? If so, which are you trying to use? Does adding the following option to xorg.conf help?
Option "UseDisplayDevice" "CRT-1"