GuitarFa12 Posted July 18, 2019 Share Posted July 18, 2019 (edited) Hi guys, I have a HP Z400 with a Nvidia NVS300. It works perfectly with Sierra 10.12.6 Now I have bought a second monitor, but macOS does not recognize the second screen. I have installed the Nvidia Web Drivers-378.05.05.25f15 (I choose the NvidiaWeb option in Clover Configurator), but the problem continues... Any suggestions? P.D: I attached my config.plist and DSDT files. Windows 7 detects the two monitors without problems. config.plist DSDT.aml Edited July 18, 2019 by GuitarFa12 Link to comment https://www.insanelymac.com/forum/topic/339570-sierra-does-not-detect-the-second-monitor-nvidia-nvs300/ Share on other sites More sharing options...
PPCnostalgic Posted August 9, 2019 Share Posted August 9, 2019 Try attached files Z400.zip Link to comment https://www.insanelymac.com/forum/topic/339570-sierra-does-not-detect-the-second-monitor-nvidia-nvs300/#findComment-2685263 Share on other sites More sharing options...
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