Tom wrote:

>I have a PTPro 225, and I recently purchased a used Apple 17" Studio
>Display (CRT) monitor. The problem I have right now is that the only
>resolution I have available to me is 640 x 480. The resolution with
>my previous monitor was (I believe) 1024 x 768, with thousands of
>colors. I have an adapter I'm using to convert the plug on the
>monitor to what's required by the video card, and I'm wondering if
>this could be the problem. Has anyone else used one of these monitors
>with the PTPro?

Does the adaptor have toggle switches.?
If you had prior used a 15" monitor on the PTP, try Zapping the pram
(command-option-P-R at startup (not restart)
Also try Command-option-A-V at startup which should default the monitor
back to factory settings.


Cheers...Michael



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