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Thread ID: 20130 2002-05-30 02:56:00 multiple monitors Guest (0) Press F1
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51524 2002-05-30 02:56:00 i have set up 2 monitors from different cardds and i have a line moving horizontally up and down simultaneously on both monitors
any help appriciated
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51525 2002-06-02 00:14:00 Hi Mark,

This is not uncommon. As far as I can tell, it is caused by marginally different refresh rates of each monitor interfering with each other.
Try moving the monitors apart a bit (this was not an option for me) or change one to a different refresh rate. I have my primary at 85Hz and the secondary at 72Hz.
You may not need that big a difference - I think I used to have them at 75Hz and 72Hz, but I've just upgraded my primary monitor to a new 17' that happens to handle 85Hz.
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