I followed the OC guide, and installed Catalina 10.15.5 on my PC.
The installation went very well. Most parts also work well after I login to the desktop except the following
Each time I tried to log back into the desktop from sleep, I would get a black screen very shortly after I entered the desktop.
And black screen will last from a few seconds to a few minutes, no exact lasting time.
Keyboards and mouse are still working during black screen, I can see the operations after the monitor works again.
It connects LG monitor via DP port and I tried to modified the dp version between 1.2 and 1.4, got the same issue.
Attached my entire OC folder, I'm so appreciated if someone could help me check it out, or tell me which part I should focus on.
Thanks in advance!
P.S. Here is my PC summary: Dell Optiplex 7060 MFF
Intel(R) Core(TM) i3-8100 CPU @ 3.60GHz; 8th Gen, Coffee Lake
Intel(R) UHD Graphics 630
Team Group 32 GB (2 × 16GB), 2400 MHz, DDR4
Intel 300 Series LPC (Q370) – A306
Realtek ALC255/3234 (Codec ID: 0x10EC0255)
Intel(R) Ethernet Connection I219-LM
M.2 BCM43224 802.11a/b/g/n
Samsung SSD 970 EVO 500GB
Type-C × 1，USB 3.0 × 5
DP × 2
LG 4K 3840 x 2160 @ 60 Hz
I'm new on this forum, I appologize if I make a mistake :)...
I tried to install Niresh Catalina on my laptop, but I can't finish the installation properly.
I have a "Memory panic stackshot succeeded" error.
I seems to be an error due to "ACPI", with error "AE_ALREADY_EXISTS".
This is a link of a video of my screen in slow motion https://photos.app.goo.gl/BHkou4WEg33DA9ib7 (I can do another if logs are not visible enough)
This error appears after the 10-15min loading of the installation, after a reboot.
This is my laptop https://www.ldlc.com/fiche/PB00167274.html.
If someone can help me, I will apreciate a lot!
I have a Vanilla Catalina issue….with a different twist. Installation/upgrade went fine, just took a loooooooong time as I was working from a cloned Mojave external USB hard drive. Boots just fine, and all my apps seem happy. Here lies the twist....Sleep/wake. It will sleep and stay asleep just fine. The issue is with waking up:
Under Clover with FakeSMC, it would wake, but not accept my password. ?????? Ok, its clover....
Under Clover 0.5.5 with VitrualSMC, it would wake, but with no video signal/crash. Again, its clover...
Under OpenCore 0.5.5 with VirtualSMC, it would wake, but with no video signal/crash, and no crash log.
Under OpenCore 0.5.5 with FakeSMC, it sleeps, it wakes,....and accepts my password!!!! Only once. The next time it went to sleep, it would wake, but not accept my password. HUH??????
Kinda strange. For the most part I have just stuck with Mojave. I was waiting for the next build of OC, but I may just use OC builder myself and see if the latest solves any issue, as I see there have been quite a few updates to the project. In the mean time…..suggestions? I have attached an image of the efi.