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[Guide] Lenovo Ideapad S340 Laptop on Catalina

Feartech

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Joined
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Motherboard
Asus N752VX-OpenCore
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i7-6700HQ / HM170
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Ok disabled a few more, now I can't change the brightness
if you have made changes, then you will have to upload your new EFI folder

your keyboard working ok now?
 
Joined
Feb 25, 2022
Messages
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Motherboard
Lenovo Ideapad S340 15IWL
CPU
i3-8145U
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UHD 620
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  1. MacBook
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  1. Android
if you have made changes, then you will have to upload your new EFI folder

your keyboard working ok now?
It still stops working after using macOS, so I have to boot into windows to get it to work, then I can use my keyboard in the boot picker
 
Joined
Feb 25, 2022
Messages
54
Motherboard
Lenovo Ideapad S340 15IWL
CPU
i3-8145U
Graphics
UHD 620
Mac
  1. MacBook
Mobile Phone
  1. Android
Also the opencore boot show a few noschema errors
 

Feartech

Moderator
Joined
Aug 3, 2013
Messages
26,974
Motherboard
Asus N752VX-OpenCore
CPU
i7-6700HQ / HM170
Graphics
HD 530 1920 x 1080
Mac
  1. iMac
Mobile Phone
  1. iOS
Joined
Feb 25, 2022
Messages
54
Motherboard
Lenovo Ideapad S340 15IWL
CPU
i3-8145U
Graphics
UHD 620
Mac
  1. MacBook
Mobile Phone
  1. Android
Also I found where I can do that with a GUI view
Screen Shot 2022-03-01 at 1.26.40 PM.png
 
Joined
Jul 3, 2018
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MSI H370M Bazooka
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i5-8600
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RX 6600
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Also, i'm not sure if i should try to disable some things. but either way, i figured out that only my built in keyboard doesn't work in the f12 boot picker, if i plug in a keyboard, i can select the efi and boot into macos, where i am then able to use my built in keyboard
Correct. As with OpenCore 0.7.4 + Voodoo (for PS2 keyboard) + MacOS 12 (Monterey), the built-in keyboard doesn't work after rebooting. I've researched it, and it's a known bug. So, go with Catalina or Big Sur, or use a USB keyboard temporarily until booted into OS. Though, I've not investigated if newer OpenCore and Voodoo kexts will fix this. (I've since downgraded away from Monterey)
 
Joined
Feb 25, 2022
Messages
54
Motherboard
Lenovo Ideapad S340 15IWL
CPU
i3-8145U
Graphics
UHD 620
Mac
  1. MacBook
Mobile Phone
  1. Android
I got bluetooth working with the internal card somehow, i was just trying to get a Brcm20702 Bluetooth adapter to work, and in the process, got the built in bluetooth to work, or at the very least, its detecting bluetooth devices
 
Joined
Oct 24, 2019
Messages
74
Motherboard
Lenovo Ideapad S340-Clover
CPU
i5-8265U
Graphics
UHD 620 1920x1080
Mobile Phone
  1. iOS
Hello, am I the only one experiencing the brightness problem? I can't change the brightness.
Monterrey 12.3.1
 
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