Moderators Jake Lo Posted March 12, 2017 Moderators Share Posted March 12, 2017 Try this. Set BIOS to default, apply, then set the correct settings again, UEFI, AHCI, disable Legacy Rom Option. This will reset the DVMT, so boot with the EFI shell and set the DVMT again. Boot OSX to confirm if all fixed. Link to comment Share on other sites More sharing options...
acquarius.13 Posted March 12, 2017 Author Share Posted March 12, 2017 Good morning Jake..here in Italy is morning.. I still get stripes on the screen if I disable legacy boot option I'm still a newbie of the forum..I'm not able to attach a pic here.. Link to comment Share on other sites More sharing options...
acquarius.13 Posted March 12, 2017 Author Share Posted March 12, 2017 I changed the screen resolution in system preferences (I lowered down) and the graphic issue is solved, with legacy boot option disabled, but LAN is still not working. System profiler doesn't show any Mausi kext working. Now I will retry to install it in S/L/E or in L/E Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted March 12, 2017 Moderators Share Posted March 12, 2017 Make sure it's enabled in the Bios. To attach, use the 'More Reply Options' Link to comment Share on other sites More sharing options...
acquarius.13 Posted March 12, 2017 Author Share Posted March 12, 2017 Ok, no way both in S/L/E or in /L/E. Now Mausi kext is put in /L/E and system profiler says something like in pic attached. In BIOS, LAN is enabled with PXE. Do I have to put to enable only? Do I have to enable UEFI LAN stack? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 12, 2017 Administrators Share Posted March 12, 2017 It should make no difference whether PXE is enabled or not (it's used to boot OS from LAN) but I never keep PXE on. The Mausi kext is clearly loaded, therefore check your Network Preference Panel. If the Ethernet still isn't there, you should now be able to manually add it. Link to comment Share on other sites More sharing options...
acquarius.13 Posted March 12, 2017 Author Share Posted March 12, 2017 Unfortunately this is not true because macOS seems not to have any PCI ethernet installed.. I just have a bluetooth connection in system preferences --> network. Is this the cause of this issue? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 12, 2017 Administrators Share Posted March 12, 2017 Go to System Preferences then Network... If there's no Ethernet listed, click on + button at bottom left corner and select Ethernet as interface to add. Link to comment Share on other sites More sharing options...
acquarius.13 Posted March 12, 2017 Author Share Posted March 12, 2017 Sorry Hervé but I know which is system preferences! There I cannot add any PPPoE because Ethernet interface field is void Link to comment Share on other sites More sharing options...
acquarius.13 Posted March 12, 2017 Author Share Posted March 12, 2017 This is what I have in system preferences --> network Link to comment Share on other sites More sharing options...
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