Takahashi Posted November 23, 2017 Share Posted November 23, 2017 Update: Sleep, shutdown, and brightness control are now working again. I'm not sure why, though. My first idea was that it was rebuilding the kernel extension cache that helped. I reinstalled some kernel extensions for backlight control recently and had to rebuild it. I don't know about the ePSA test... I think I'll just go to the Boot Options menu to avoid it on startup. Link to comment Share on other sites More sharing options...
kingxsmoothy Posted April 19, 2018 Author Share Posted April 19, 2018 Did you ever solve the ePSA test? Randomly my laptop boots into the ePSA and makes loud beeps while its testing. I have the options for Legacy and UEFI boot in bios enabled and the clover is UEFI. Link to comment Share on other sites More sharing options...
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