Unnamed X Posted May 28, 2019 Share Posted May 28, 2019 My Zbook 15 G2 (3200x1800, AMD FirePro M5100) runs almost perfectly, except 1 issue: If I put my built-in display to sleep it will not wake up (black screen, no backlight) until the first computer sleep. After that, the display sleep will work and wake up normally, everything else works perfect. External display doesn't have this issue, built-in only. On 10.14.5: If I booted with 2 external displays connected, they will be blackout. If it's only 1 external display connected then hotplug the second one at the login screen, it'll be fine, both screens are up. After the first sleep, everything works perfectly. My files in the attachment, hopefully someone can help me figure it out. Thanks! debug_16394.zip Link to comment https://www.insanelymac.com/forum/topic/338966-weird-issues-on-amd-firepro-m5100-mojave/ Share on other sites More sharing options...
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