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Quadra 800 will only let me use 640x480!

Quadra 800 will only let me use 640x480! Hardware 2 posts May 29, 2008 — May 29, 2008
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#1 Thu, 29 May 2008 - 22:31
Hi!

Got sort of a problem with my Quadra. I have two graphicscards in it, one SuperMac Spectrum/24 IV and an Apple Display Card 8*24. The monitors i use are two Multiple Scan 1705. The extensions and control panel for the SuperMac card are installed.

The problem is that i can't set any other resolution than 640x480!

The monitors and gfx cards are capable of more, but i can't switch. Also, i only get "Recommended" resolutions in "Monitors & Sound", the option "All" is just gone.

//Knez

#2 Thu, 29 May 2008 - 23:16
Boot while holding down option or control (I forget which) and you get some choices of resolution. All SuperMac nubus video cards work like that.

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