Contribute
Register

[Guide] Lenovo V330-15IKB using Clover UEFI hotpatch

Sniki

Moderator
Joined
Jan 5, 2016
Messages
1,803
Motherboard
Lenovo V330 - 15IKB
CPU
i5-8250U
Graphics
UHD 620 /1920x1080
Mobile Phone
iOS
Joined
May 6, 2014
Messages
219
Motherboard
Lenovo Ideapad 320-14ikb
CPU
i5-7200U
Graphics
HD 620 (1920x1080)
Mac
MacBook Pro
Mobile Phone
Other
I tested with clover your new changes work fine but SSDT-I2C.aml didn't work yet in OpenCore bootloader I m still waiting for my patch which you said me to making new SSDT-I2c patch for me
 

Sniki

Moderator
Joined
Jan 5, 2016
Messages
1,803
Motherboard
Lenovo V330 - 15IKB
CPU
i5-8250U
Graphics
UHD 620 /1920x1080
Mobile Phone
iOS
Have you seen any benefits of using 87C0 instead of 591B or 5916?
Its UHD 617 which is the most similar device to the UHD 620.
Others are HD630 etc
I wanted the UHD model and the one closest to our hardware.
No color banding, no pixelated shadows etc.
 
Joined
Mar 8, 2019
Messages
1
Motherboard
Lenovo V330-15IKB
CPU
i5-8250U
Graphics
UHD 620 - Radeon 530
Hi @Sniki,

I have V330-15IKB and been following your guide but stuck on clover loop. I'm using Clover r5070 because I can't find the exact same version on the guide (r4972). I slightly edited config.plist just to make clover detect my RAM and added PanicNoKextDump so the verbose mode of clover won't flood. Apart from that, everything are vanillas from your guide.

I attached my ACPI dump and spec detail from AIDA64 if it might helps
 

Attachments

Joined
Oct 1, 2019
Messages
1
Hi @Sniki , thanks for your great work! I have a Lenovo 330-IKB. When I try to use the config file from RehabMan, my computer won't boot. I provided my working config file and the other requested files. My main problem is that I don't have the graphics acceleration with my Intel UHD graphics 620. (It is showing 7mb of memory)

Thanks in advance!
Lenovo 330-IKB, Intel Core i5-8250 Intel UHD Graphics

Edit: Thanks to MaLd0n on insanelymac.com who fixed my graphics acceleration.
I removed all my installed kexts from L/E and S/L/E and only used the EFI folder attached by MaLd0n.
 

Attachments

Last edited:
Joined
May 6, 2014
Messages
219
Motherboard
Lenovo Ideapad 320-14ikb
CPU
i5-7200U
Graphics
HD 620 (1920x1080)
Mac
MacBook Pro
Mobile Phone
Other
Its UHD 617 which is the most similar device to the UHD 620.
Others are HD630 etc
I wanted the UHD model and the one closest to our hardware.
No color banding, no pixelated shadows etc.
Hi sniki
please consider this issue first boot your system and open Maciasl.app then click compile icon and see lot of error message appear on system DSDT due to SSDT-GPRW.aml
I tested when I remove SSDT-GPRW.aml no error message shows
please analyze how to fix it because sleep doesn't work properly without SSDT-GPRW.aml
 

Sniki

Moderator
Joined
Jan 5, 2016
Messages
1,803
Motherboard
Lenovo V330 - 15IKB
CPU
i5-8250U
Graphics
UHD 620 /1920x1080
Mobile Phone
iOS
Hi sniki
please consider this issue first boot your system and open Maciasl.app then click compile icon and see lot of error message appear on system DSDT due to SSDT-GPRW.aml
I tested when I remove SSDT-GPRW.aml no error message shows
please analyze how to fix it because sleep doesn't work properly without SSDT-GPRW.aml
No issue there, everything is normal, those MaciASL errors are just MaciASL errors itself.
System works perfect and SSDT-GPRW causes no issues whatsoever.
 
Joined
May 6, 2014
Messages
219
Motherboard
Lenovo Ideapad 320-14ikb
CPU
i5-7200U
Graphics
HD 620 (1920x1080)
Mac
MacBook Pro
Mobile Phone
Other
No issue there, everything is normal, those MaciASL errors are just MaciASL errors itself.
System works perfect and SSDT-GPRW causes no issues whatsoever.
thanks for satisfy me
I got my answer thanks again
 
Joined
Feb 2, 2019
Messages
17
Motherboard
Lenovo Ideapad 330s-15ikb
CPU
i5-8250u
Graphics
UHD620
Mobile Phone
iOS
@Sniki could you manage to get 4K over hdmi working on your Lenovo V330 with the LSPCON patches?
I think my Lenovo Ideapad 330s 15ikb is quite similar, but I thought 4K would not be possible without higher DVMT pre-alloc.
 
Top