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  1. ashcliffe

    I keep getting a green screen when I wake up from sleep

    Hi everybody, I hope you fixed this yourself. If not, add -wegnoegpu to the startup and it should go away. In my case, I had a green screen while booting from USB. By adding this parameter I kept seeing a green screen for 1/2 sec and then it went back to normal. When I moved OC files to EFI on...
  2. ashcliffe

    [Guide] Intel IGPU HDMI/DP audio (all Sandy Bridge -> Kaby Lake [and likely later])

    Thank you. Done all this. Does not make a difference. Will try and investigate further
  3. ashcliffe

    [Guide] Intel IGPU HDMI/DP audio (all Sandy Bridge -> Kaby Lake [and likely later])

    I installed Catalina (10.15.2) on Acer Aspire. Few issues were quite easy to fix. Got stuck with HDMI and Audio. I use Lilu and AppleALC for Audio, WEG for video. Laptop has two SSD drives (one hold windows, another Hackintosh). HDMI was rebooting laptop on plugin. Opened pipes on fb 1,2 and now...
  4. ashcliffe

    [Guide] Install 10.11 on Lenovo G580(20150) Laptop with Clover UEFI

    This is all together. Clover and output are inside
  5. ashcliffe

    [Guide] Install 10.11 on Lenovo G580(20150) Laptop with Clover UEFI

    ok, got most of it working under 10.12.4. Now it looks like I have: - Fully working HD 4000 with QE/CI - Fully working USB (2 and 3) with FakePCIID approach - Battery is working but is draining very fast (I also have indicator working) - WIFI is working (AR9285) - Backlight is working from...
  6. ashcliffe

    [Guide] Install 10.11 on Lenovo G580(20150) Laptop with Clover UEFI

    Ok, many thanks for the tips. I got practically everything working except for USB. I tried the patches from the laptop collection but they do not produce any results. I have only USB3 recognized by system. Oh, yeah, I also tried USB InjectAll and the internal clover patches. Obviously, because...
  7. ashcliffe

    [Guide] Install 10.11 on Lenovo G580(20150) Laptop with Clover UEFI

    Thank you, RehabMan. I have few questions if you do not mind: 1. About F4: I tried F4 and Fn+F4 with no result. I have a guess that I may be pressing it at the wrong time. I do it in Clover right before I hit enter to boot. Is that the right timing? 2. I found a large collection of patches...
  8. ashcliffe

    [Guide] Install 10.11 on Lenovo G580(20150) Laptop with Clover UEFI

    Hello everyone, I am trying to utilize my G580-20150 I managed to install Sierra 10.12.0 and some of the stuff came to life. -I can boot the machine -I have sound (Voodoo 2.8.8) -USB work sometimes -Touchpad (ELAN) is working -I have wifi and ethernet (both Atheros) There are many problems...
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