- Apr 19, 2013
- 1
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- 10,510
I have an OptiPlex GX620 Slimline and running Win 7... I am trying to install a 2nd monitor. Both are working, but the screens are cloned, and I have searched for the setting for the extended monitor option... No luck. I'm seeing that maybe my graphics card can't handle 2 monitors as extended screen. How do I find out what graphics card I have, and what graphics card I need to make my dual monitors work as separate screens? I am more familiar with XP when it comes to finding that type of information.
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