Recent content by karthaxx

Hey, can you share your efi folder for MacOS Catalina ? I'd like to try upgrading. Thanks!

I tried with charger plugged in because my battery is not that good. Legacy support does not work for me. It causes black screen ATM. I will play around with bios settings more and experiment.

I identified the problem of the black screen. It was BIOS settings. In my case I had boot set to UEFI + Legacy as guide recommends. When that option is active, secure boot option is ON and hidden in the settings. I was able to get working login screen by setting boot BIOS option to UEFI and...

My laptop is always connected to the charger and it didn't give me a working display when I tried Asrake config. I will provide the problem reporting files today.

I had no success when using both Clover configurations. Config from post https://www.tonymacx86.com/threads/guide-lenovo-y50-uhd-or-1080p-using-clover-uefi.261723/post-1915886 resulted in boot stuck at 40%. I could hear macOS error sound when pressing enter. Using sequence FN+F1, Alt to...

Thanks, I will try those configs today and post the results here.

can you also provide clover folder please? I want to try out your config on my laptop.

Thanks, fixed my profile information. Attached all problem reporting files. I had El Capitan working successfully. I am running on external TV right now. Using config_UHD.plist. DVMT-prealloc patched to 128MB Seems like changing this line in config.plist triggers a black screen issue...

I had no success with using 0x04260000 as ig-platform-id. It resulted in a kernel panic when booting. Can you share your clover config so that i can compare it with mine ? Thanks.

Good news, I will try it when I get back home.

@blint01 I will try to check my old El Capitan config to find some clue how it was working there.

Thanks, I confirm that external hdmi port is working fine when using config_UHD.plist. I am currently using config_UHD.plist while laptop is connected to external HDMI display. Internal display is all black. Using my external display I can see that my graphics intel card is reported correctly...

I managed to install Mojave on my y50-70 UHD model without a problem with the attached config: Everything works fine untill this point: cd ~/Projects/y50.git cp config_UHD.plist /Volumes/EFI/EFI/Clover/config.plist The problem is after the install. When I copy config_UHD.plist Mojave won't...

@masterscarhead1 I did disable hibernate. When i put computer to sleep with Fn+F1 and wake it fast, then it works fine. When the computer actually starts sleeping then after wake I have this issue: Black screen after wake (UHD only): Some owners of the UHD model report that on wake from sleep...