Crazy X Posted March 10, 2013 Share Posted March 10, 2013 Hi there, I spend a lot of Time, but my DVI output don't work. But I need a second monitor to work usefull with my laptop. Laptop is a HP EliteBook 8740w on ML 10.8.2 Worked all exellent, but not a second screen. GPU is a Nvidia Quadro FX 2800M Any Idea? Thanks! Greetings Crazy X Link to comment https://www.insanelymac.com/forum/topic/286962-external-dvi-not-working/ Share on other sites More sharing options...
Crazy X Posted March 11, 2013 Author Share Posted March 11, 2013 Could one of these be a solution? ACPI (DSDT) Patcher for BIOS and AML - DSDT - InsanelyMac Forum Nvidia Fermi And Quadro Graphic Card | rampagedev Thanks! Link to comment https://www.insanelymac.com/forum/topic/286962-external-dvi-not-working/#findComment-1895947 Share on other sites More sharing options...
Neolo Posted March 15, 2013 Share Posted March 15, 2013 Maybe dvi port is broken? I have same thing, it just stopped gaining digital signal without reasons. Link to comment https://www.insanelymac.com/forum/topic/286962-external-dvi-not-working/#findComment-1897051 Share on other sites More sharing options...
Crazy X Posted March 15, 2013 Author Share Posted March 15, 2013 Thanks for answer. Dvi Port is ok, workin on Win7. What I forget to say is that the Port on the Dockingstation dosn't work. But I need this! because I have more than one Dockingstation Thanks Greetings Crazy X Link to comment https://www.insanelymac.com/forum/topic/286962-external-dvi-not-working/#findComment-1897186 Share on other sites More sharing options...
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