Question about Dell OptiPlex 740 PC Desktop
Did you install an aftermarket video card? If not, generally you can change setting from your desktop. Right clikc on desktop, select Personalize or properties (depends on version of Windows). From there select display settings and select you monitor. Otherwise try holding down the control button while pressing the F8 key.
Posted on May 03, 2010
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Posted on Jan 02, 2017
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