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Dual display +Function+F4


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Hey all

hope you can help me.

My dad owns the dv6160ea with the 7400 Go, until yesterday he used the Function+F4 key to switch between displays (He has a projector) but now for some odd reason he is no longer able to, when he clicks the Fn+F4 the two monitors image pops up but the display doesn't change. I can change it manually trough the "view" control panel and the Function + F4 will change the display back to "Single mode" but not the other way around. It seems that the Fnc+f4 only changes the display to single mode from other modes and stuck there. I've tried a few Nvidia drivers including the latest offical ..tried system restore and HP QLB latest drivers + some old ones.

Just did a full reinstall of windows, the problem remains!

im wondering if any one ever had to deal with that sort of problem.

is there a way \ driver to disable the "single display" and only use Dual display?


Edited by Shasoosh
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