How to config dual monitors in iGPU setting

[cscoco]

Hi cstrouse,

Thank you for the great tutorial. I have successfully installed it on my T30 (E3-1225 v5, iGPU). However, I still have some problems with the dual monitors setting.

I tried several things here:

1. The topmost DP port works as expected, and it's able to connect to the monitor.
2. The next DP failed to work. It can only see the Apple logo after reboot. However, soon after the logo, the screen went back.
3. The next HDMI failed to work as well. I think this is due original all ports are based DP. Previously, I retried using hackintool to force all DP ports to be HDMI, then HDMI works there, but all DPs failed. Therefore, I went back to the config.plist you provided.

Right now, I have no idea how to make sure two DP and HDMI port works well with iGPU. I am also fine If any two of them work since I just need a working dual monitor setting.

Any suggestion or help will be greatly appreciated. Thank you so much!

Best,

[BrushXue]

Same here. Each port works individually but can't work together.

[cstrouse]

I ran a 4K display with my T30 and figured I didn't have enough horsepower left to run a second and then quickly upgraded to an RX 580. I never ran into this issue.