The IIci I recently picked up has a Radius PrecisionColor 8-24X installed for a graphics card. I am using a VGA adapter (Griffin MacPNP) as I no longer have any working Apple DB15 monitors. With or without RadiusWare installed, I can only choose 1152x882, or 1056x807 (WTF?). It believes I am using a Radius Two-Page Display and will not let me choose a different monitor type. I have tried all available jumper configurations for the adapter and it does not change anything, and this setting persists over OS installs (I have tried 7.1, 7.5.3, and 7.6.1) so I believe that this monitor setting may be stored by the card. Plugging into different monitors also does not change anything. Any monitor that cannot run at 1152x882 does not even attempt to sync with the signal (not even an "out of range" message... just "no signal").
Attached is a screenshot of what I am seeing in the control panel. I see that it mentions being able to use T or U to reconfigure the card. I don't have a manual to refer to for more details though, so I have no idea how to do it! I figured I'd try holding those keys at boot but nothing happens. Does anyone have any experience with these that could help me get some more resolution choices? I was hoping to run this with a monitor that tops out at 1024x768, which is still quite nice for a IIci.
Edited by Mr. Ksoft, 03 June 2017 - 02:36 AM.