ssprod

Thank you, Maldon! This did get me to the installation, however after the initial 3 minute stage, it reboots and freezes at "About 10min remaining". I've used 2 different USB's with the same issue both times. Strange.

Hello Maldon.. thank you for your help. Got me further into verbose, but kp's about a minute in. Please see link. Thanks again! https://www.dropbox.com/s/hk1za6jn45ncrhb/IMG_6606.mov?dl=0

Greetings Maldon.. I'm fearing this system may be more trouble than it's worth, but i'll give it a shot. System freezes at pic. Thank you sir! (Motherboard) Supermicro X9DRi-LN4+/X9DR3-LN4+ E5-2697 v2 AMD Vega 64 8GBssprod.zip Catalina 10.15.5

Thank you, that worked! Much appreciated.

Just configured using hackintool and your "Video Solution". HD630 now recognized, but I'm getting the "Pink Tint" issue. (in pic) I recall this happening to an older build.. is there a easy solution? Thanks again. 3050.zip

Thanks Maldon.. system still only boots to a display with "igfxvesa". Result is HD630=7mb. What is the easiest solution, should i use hackintool? Thanks again.

Greetings Maldon, I'm using your appropriate Kaby EFI with this build, however it requires "igfxvesa" to boot to display. Presently HD630=7mb. Any assistance on DSDT patching would be most appreciated. Thank you very much sir! Optiplex 3050 (SFF) i3-7100 HD630 Send me Catalinas-iMac-Pro.zip

Good to go Maldon. Working well with all ports. Thank you very much sir!

Thank you.XE2’s iMac.zip

Terrific! That got me to the installation. Any DSDT tweaking would be most appreciated. Thanks so much, Maldon! Send me XE2s-iMac.zip

Greetings Maldon.. Using your appropriate EFI + SSDT, usb install freezes as shown in pic. Any assistance would be most appreciated. Thank you very much! Optiplex XE2 (Desktop) i3-4330 HD4600 XE2.zip

Done. All ports are functional. Thank you so much Maldon!!

Thank you. Please find requested file attached. Optiplex’s iMac.zip

Greetings Maldon! System is running ok, however some graphics glitches make me suspect that I need to tweak DSDT or EDID, etc? Any help on this matter would be much appreciated. Thank you very much! Dell Optiplex 3020 i3-4160 HD4400 Graphics 8GB DDR3 Send me Optiplexs-iMac.zip

Based on your suspicion, I used AppleALC 1.4.3 with i.d.=27. Audio is now working. Thank you for your help Maldon! I'm posting my final EFI, should anyone else want to use. Thanks again. EFI-Optiplex 3060 Micro-10.15.5.zip

Thanks for your efforts in tackling this issue Maldon. Interesting, the same speaker(s) that I physically connected to the audio out of the Optiplex is also bluetooth. Bluetooth is perfect audio, no issues. I also ran Windows 10 on the Optiplex, and no issues with audio at all. I'm attaching Aida64's Windows output of the audio hardware/id's. Thanks again! Report.txt.zip

Will any other codecs sub for ALC255? I've tried all of the i.d's.

Thank you! Send me Catalinas-Mac-mini.zip

Greetings Maldon, thank you very much, that seemed to do the trick. I have an audio issue.. with headphones, the mix is not "true", and when I plug in powered audio monitors, i'm getting a loud hum along with the audio. I have tried every layout outlined in the ALC255 Codec, with the same results. Any thoughts? Thank you once again. Most appreciated.

Hello Maldon, Did a fresh install of 10.15.5 with the same KP after wake from sleep. Wakes up to full desktop, then reboots. Failing a fix, would you recommend OpenCore as a possible alternative/solution? Thanks again. panic(cpu 0 caller 0xffffff800aa15f27): %22AppleHDAHDMI_DPDriver::setPowerState….pdf.zip Send me Catalinas-Mac-mini.zip

Yes.... used another display to test HDMI and this happens. Changed the cable, no difference. Thanks. https://www.dropbox.com/s/h1vaoqghfvxuxwa/IMG_6453.mov.zip?dl=0

Thanks again. System shutdown works. Unfortunately, sleep/wake/restart is still happening.

Thanks Maldon! EFI.zip

On 19,2, issues are the same. It might be of note that I'm connected to the display via DP because my monitor does not have HDMI. I've attached the details of the error. Thanks Maldon. Screen Shot 2020-06-08 at 10.30.52 PM.jpeg.zip

Hello Maldon, I updated to 10.15.5. Shutdown immediately restarts the system and sleep will wake but then restarts. I did disable hibernate after the update. Any thoughts? thank you very much! ssprod Send me Mac-mini.zip