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External LCD Monitor has no red color
In the course of updating drivers and adjusting configuration, I lost the
ability of my external LCD monitor to display any red color, however the
color displays fine on the laptop screen. I think the problem is caused by a
Vista configuration because red does appear in the DOS pop-up screen that
opens when I check the monitor's manual adustment.
My system is a Lenovo T60 (dual CPU, 1.5 MB RAM, 100 GB HD) with Vista
Business 32 bit preinstalled. The graphics configuration includes an ATI
Radeon 1400 & ATI's Catalyst Control, Spyder2Express color calibration,
ThinkPad LCD screen (1450x1050), and a Dell Ultrasharp 17" 1704 LCD monitor
connected to the laptop through an XGA cable (no DVI socket on Thinkpad). All
downloads are current and there's no obviously incorrect setting that I can
see in any of the above.
I've uninstalled and reinstalled all the video related drivers.
I'd appreciate any suggestions.
Thanks,
Phil
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