jojo2203 Posted January 29, 2016 Share Posted January 29, 2016 Hello there, I have a X220 i7 El Capitan installed according to the instructions (http://x220.mcdonnelltech.com), also quite successful, the only thing that is not working the SD card connector and the output to a second monitor. The SD card connector bother but something is not so bad. Unlike the non-functioning output to the second monitor, which disturbs me very much. Property times my config.plist created appended by Clover. Maybe someone can look over and find the error. Thank you. MfG jojo config.txt Link to comment Share on other sites More sharing options...
byy Posted February 13, 2016 Share Posted February 13, 2016 Hello Friend I also have a x220 i7 (4290-58G i7-2640m) and I ran into the same problem. The solution found is: in clover in smbios set macbookpro8,1, and i set the year and week of manufacture (do not know if it affects, but I have a previous installation set only product name, but it did not work) and started working DP. The only problem - can not be the image on the monitor, then the monitor should be turned off and on. I am sorry for english, google translate 1 Link to comment Share on other sites More sharing options...
jojo2203 Posted February 18, 2016 Author Share Posted February 18, 2016 it worked, even the VGA port has been enabled. Thanks for the note Link to comment Share on other sites More sharing options...
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