blaak 0 Posted October 21, 2020 Posted October 21, 2020 Hey guys I downgraded from 10.13.6 to 10.12.6 due to a corrupted hard drive from a dying CMOS battery. I bought a brand new 1TB 860 Samsung SSD as my new bootdrive. I went to down to 10.12.6 because of compatibility issues (pro audio stuff) using a bootable clover drive using Clover Boot Disk Creator. The installation process went absolutely smooth. But now for the life of me no matter what I try I cant get: Quicklook to preview audio files or video files (It also seems Quicktime is busted as well, I can open it, but any time I play a video it crashes.) Videos work in VLC mind you, & I can Quicklook image files just fine. HDMI Audio to come show up in my sound preferences. Both of these things worked just fine in my last set up. I do get sources in the audio preferences and I do have audio in general, just not HDMI Audio. Specs: Mobo: Gigabyte GA-H77n-Wifi iGPU: Intel 4000 HD CPU: Intel Core i7 3770k EFI Folder attached below. EFI.zip Thanks for your time & effort in helping me figure this out! Quote Share this post Link to post Share on other sites
blaak 0 Posted October 22, 2020 Posted October 22, 2020 Anyone? Quote Share this post Link to post Share on other sites
