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[Guide] Lenovo Ideapad 330S-14IKB Big Sur 11.2.2 Opencore

Joined
Jul 31, 2019
Messages
9
Motherboard
Lenovo IP 330s 14IKB 81F4
CPU
i5-8250U
Graphics
UHD 620
Mobile Phone
  1. Android

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Joined
May 10, 2019
Messages
144
Motherboard
Lenovo Ideapad 330S-14IKB 81F400PFIN
CPU
i5-8250U
Graphics
UHD 620
Mobile Phone
  1. Android
this is my EFI file, hopefully that can solve the problem.
Have you tried with the default settings that are in the config? Because that's the only difference I can see.
 

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Joined
Nov 19, 2018
Messages
1
Motherboard
ASRock Z390itx phantom , lenovo ideapad 320s 14ikb i5 8250u
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8700k
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vega 64
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  1. iOS
hello
my laptop ideapad 320s 14ikb. i5 8250u + mx110
wifi dw1820a work with some MOD
i use EFI all work good

problem
1.just sleep and weak
2.percent battery
3.speed step some time only 1.6-1.8ghz max

in PCI i not see any thing
can use guild how to fix it pleasse
 
Last edited:
Joined
Dec 1, 2018
Messages
20
Motherboard
i5-8250U Lenovo Ideapad 330s 15iKB
CPU
i5-8250U
Graphics
HD 620
Confirmed working with Lenovo ideapad 330s 15iKB with Broadcom BCM94352Z
 
Joined
Jun 27, 2018
Messages
47
Motherboard
Lenovo G50-70
CPU
i3 4030U @ 1.9GHz
Graphics
HD4400
Mobile Phone
  1. iOS
Hello, I've downloaded your EFI as the laptop you used is similar to mine (Ideapad 330s 15IKB), but I'm having no luck in getting it to the install screen (btw I once got there but did not go further). The laptop always reboots after the Apple logo shows up. I did configure the config.plist file with the generated SMBIOS and also tried keeping only necessary kexts & removed ACPI patches but no luck. The EFI is basically the same as yours from github. Can you help me regarding this? :D
 
Joined
Dec 1, 2018
Messages
20
Motherboard
i5-8250U Lenovo Ideapad 330s 15iKB
CPU
i5-8250U
Graphics
HD 620
Hello, I've downloaded your EFI as the laptop you used is similar to mine (Ideapad 330s 15IKB), but I'm having no luck in getting it to the install screen (btw I once got there but did not go further). The laptop always reboots after the Apple logo shows up. I did configure the config.plist file with the generated SMBIOS and also tried keeping only necessary kexts & removed ACPI patches but no luck. The EFI is basically the same as yours from github. Can you help me regarding this? :D
Maybe try this guide and EFI for install.


Make sure you make the changes to config.plist as stated by the guide. Once you have installed Big Sur, try the EFI posted in this thread for ideapad 330s 14iKB.
 
Joined
Jun 27, 2018
Messages
47
Motherboard
Lenovo G50-70
CPU
i3 4030U @ 1.9GHz
Graphics
HD4400
Mobile Phone
  1. iOS
Maybe try this guide and EFI for install.


Make sure you make the changes to config.plist as stated by the guide. Once you have installed Big Sur, try the EFI posted in this thread for ideapad 330s 14iKB.
Thanks, will try later today.
 
Joined
Nov 10, 2019
Messages
25
Motherboard
Lenovo Ideapad 330s-15IKB
CPU
Intel Core i5-8250U
Graphics
Intel UHD Graphics 620
Mobile Phone
  1. Android
Hi again,

all working well, even got verbose disabled.

Is there a way to enable the boot chime?
Had a look about online but I cant seem to find how to enable it?

Thanks :)
 
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