Jacob Barry Posted March 14, 2022 Share Posted March 14, 2022 Specs: Monterey 12.2.1 MSI Z690-A PRO INTEL i9-12900K MSI RX6600 ARMOR 8G V1 I have a dual monitor setup. Both using Display port. I tried unplugging the monitors and plugging them into the other display port outputs on the graphics card, but no luck. It will come up to the open core boot screen, run through the boot code, but once that is done, the screens go black and have no signal. I have to restart the computer, sometimes several times to get a signal on the apple login screen. Once i get it to display the apple login screen, everything works great after that, except the Sleep function does not work. CSM is disabled. I have also used the most recent EFI folder. Not sure what causes the intermittent issues with the monitors not showing a signal and why i cant get sleep to work at all. Quote Link to comment Share on other sites More sharing options...
