A23SS4NDRO Posted May 30, 2020 Author Share Posted May 30, 2020 (edited) Just now, Sabau Ioan said: Alessandro or Gengik84, what's your opinion? If that's a bootloader issue, nothing can yet be done to overcome that. Acidanthera team already tries to make the best out of his own efforts, but unfortunately icelake laptops are still unsupported, especially this one at the title of the topic - other people at insanelymac.com managed to boot but iGPU drivers were missing, so we need to ping them if anything is changed. When I'll have some time, I'll try to remove the SSD, but I have to be careful with the warranty policies about that. At this point in time I'm not using that laptop since I got used to Linux/macOS, and I had many issues with Linux as well, such as: -trackpad not recognized by linux kernel -audio not working in kernel version 5.5.0 and above (only on v5.4.0 I have onboard audio and microphone working) -IRQ problem on boot, check the solution/workaround here https://support.lenovo.com/pl/en/solutions/ht505228 Edited May 30, 2020 by A23SS4NDRO 1 Link to comment Share on other sites More sharing options...
A23SS4NDRO Posted May 30, 2020 Author Share Posted May 30, 2020 Many things can be understood from responses like these 1) https://github.com/acidanthera/bugtracker/issues/832#issuecomment-615248243 This guy down here "said" that he managed to boot on insanelymac.com also, they deleted the page https://www.insanelymac.com/forum/topic/343549-ice-lake-success-to-install-macos-with-opencore-but/ this is his attempt to contact acidanthera about that 2) https://github.com/acidanthera/bugtracker/issues/942 Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 30, 2020 Share Posted May 30, 2020 I also installed the last Ubuntu but didn't experienced the problems you said, and overall I've installed macos Mojave (QEMU- virtual machine) on ubuntu but I was not satisfied about the graphic acceleration. Link to comment Share on other sites More sharing options...
A23SS4NDRO Posted May 30, 2020 Author Share Posted May 30, 2020 Just now, A23SS4NDRO said: they deleted the page https://www.insanelymac.com/forum/topic/343549-ice-lake-success-to-install-macos-with-opencore-but/ this is the webcache of the original page, but maybe he was lying about success https://webcache.googleusercontent.com/search?q=cache:https://www.insanelymac.com/forum/topic/343549-ice-lake-success-to-install-macos-with-opencore-but/ Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 30, 2020 Share Posted May 30, 2020 I saw that, and I didn't understood why he deleted the page, I told myself that is possible some theory of conspiration haunting their heads. More than that I've noticed a totally silence regarding the subject and I asked myself "what is happening bro?" Link to comment Share on other sites More sharing options...
A23SS4NDRO Posted May 30, 2020 Author Share Posted May 30, 2020 (edited) But the most astonishing thing is that acidanthera treats Ice Lake cpus and the related chipset, maybe intel 495 (officially adopted by apple) as if they were AMD, or Z390 boards (not officially supported) source: And also, they're not planning to even support that in the near future: I encourage you to use linux there Edited May 30, 2020 by A23SS4NDRO added source Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 30, 2020 Share Posted May 30, 2020 Thank you for the link's you posted. It seems ardentwheel had the same issue as me. It 's possibile to load here videos? Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 30, 2020 Share Posted May 30, 2020 It's strange, my wifi card is not embedded in cpu chip, I already replaced it with an BCM 4352z (lenovo edition), as you can see in the photo. Link to comment Share on other sites More sharing options...
A23SS4NDRO Posted May 30, 2020 Author Share Posted May 30, 2020 59 minutes ago, Sabau Ioan said: It's possibile to load here videos? Yes you can Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 30, 2020 Share Posted May 30, 2020 I'll try to make a video file with my attempts! Thank you again ! Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 31, 2020 Share Posted May 31, 2020 Some proofs - first video without ssd on the socket. The img file is a screen shot made just before laptop shut's down. As you can see it pasts the IOConsoleUsers.VID-20200531-WA0001.mp4 socket Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 31, 2020 Share Posted May 31, 2020 The second video is with Micron SSD on the MB socket. I am not a cheater. The wifi card is replaceble, not embedded on CPU chip. It's obvious the difference between the 2 situations. VID-20200531-WA0000.mp4 Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 31, 2020 Share Posted May 31, 2020 Please give us more details, about the bootloader, perhaps a photo with the installation menu, what kind of format have you chosen for partition. Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 31, 2020 Share Posted May 31, 2020 Please post here a photo with the installation menu! A lot of people are unconfident about the results. Perhaps this way will drive us to solve as a team this problem and close the topic succesfull. Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 31, 2020 Share Posted May 31, 2020 I took a look on your efi folder and you don't have a patched DSDT for battery management so the ACPIBatteryMangement.kext is useless, you can remove it from kext folder. You may also remove the AirportBrcmFixUp.kext unless you have replaced your wifi card with a Broadcom one. Also AppleBacklightFixup.kext is useless without a pnlf device. All of them may be used after a succesfull clean installation (postinstall). Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 31, 2020 Share Posted May 31, 2020 I forgot to ask you a question Your Catalina is 10.15.4 or 10.15.5 ? Don't try with patched DSDT, just remove the kexts! Patching DSDT for battery is not a simple attempt. Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 31, 2020 Share Posted May 31, 2020 And another advice - backup your efi folder before any change. This amazing result may be fragile. Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 31, 2020 Share Posted May 31, 2020 Ok, excuse me! I don't know about your skills, hope you're not offended. Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 31, 2020 Share Posted May 31, 2020 Doesn't matter, if we work together there is a hope. And hope is a good thing! Anyway there is a significantly advance! Link to comment Share on other sites More sharing options...
Sabau Ioan Posted May 31, 2020 Share Posted May 31, 2020 I told myself the same thing. I've just ordered a new Western Digital SN750 black SSD and a new SSD adapter m2 ngff nvme to USB. I tried the usb installer with your efi but the outcome was the same. So, in a few days we'll have the answer. Link to comment Share on other sites More sharing options...
marianopela Posted June 1, 2020 Share Posted June 1, 2020 21 hours ago, TUNIN96 said: There could be a problem with the way you created you USB with. Have you tried createinstallmedia? Link to comment Share on other sites More sharing options...
Administrators Gengik84 Posted June 7, 2020 Administrators Share Posted June 7, 2020 magari se alleghi il log forse è più facile provare a capire Link to comment Share on other sites More sharing options...
Administrators Gengik84 Posted June 7, 2020 Administrators Share Posted June 7, 2020 hai provato a installare su un disco esterno? Link to comment Share on other sites More sharing options...
Administrators Gengik84 Posted June 7, 2020 Administrators Share Posted June 7, 2020 prova a aggiungere ssdt-PMC anche se mi sarei aspettato altri errori in caso prova anche a riscaricare l'installer e ricreare la usb, magari anche su altro supporto Link to comment Share on other sites More sharing options...
Administrators Gengik84 Posted June 7, 2020 Administrators Share Posted June 7, 2020 questa è sempre la prima fase di installazione? Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now