Best EFI for Kaby Lake i5-7200U HD 620 Zenbook

[stakeout5]

Hello! I keep having a lot of kernel panics trying to get Big Sur Beta 3 to boot on my Zenbook. I was wondering if you have a Premade EFI That you think would work with:

• i5-7200U
• HD 620

Thank you! 

This is my error I cannot get past:

https://photos.app.goo.gl/7nSr9SHcdTahusU47

And here is the EFI Ive been using / trying to get to work. The DSDT is from what you had written for me from Catalina.

Thanks!

Big Sur Test EFI.zip

[stakeout5]

Scratch all this -- I got it to boot!!!

[MaLd0n]

use minimal kext for install bigsur

[stakeout5]

yes, thank you! New issue here : (.    I have had this issue since Beta 1

[MaLd0n]

16 hours ago, stakeout5 said:

yes, thank you! New issue here : (.    I have had this issue since Beta 1

k

[JIMULAY]

On 8/2/2020 at 12:19 AM, stakeout5 said:

Hello! I keep having a lot of kernel panics trying to get Big Sur Beta 3 to boot on my Zenbook. I was wondering if you have a Premade EFI That you think would work with:

• i5-7200U
• HD 620

Thank you! 

This is my error I cannot get past:

https://photos.app.goo.gl/7nSr9SHcdTahusU47

And here is the EFI Ive been using / trying to get to work. The DSDT is from what you had written for me from Catalina.

Thanks!

Big Sur Test EFI.zip 3.33 MB · 6 downloads

how you solved the panic error?

[MaLd0n]

14 hours ago, Aamir khan swati said:

how you solved the panic error?

use a minimal kexts

[star엘리베이터]

thank you

apple key store

[bisaalz]

Bro how did you do it And what is minimal kext Can u please provide the efi for kabylake i5 7200u  for big sur

Edited September 14, 2020 by bisaalz

[MaLd0n]

lilu, virtualsmc, whatevergreen

[mixha_m]

Hi @MaLd0n

please help, my igpu UHD620 Kabylake i5 - 7200U  only read 7 Mb in BigSur Opencore

 

config.plist.zip

[tasco11]

18 minutes ago, mixha_m said:

Hi @MaLd0n

please help, my igpu UHD620 Kabylake i5 - 7200U  only read 7 Mb in BigSur Opencore

 

config.plist.zip 4.3 kB · 0 downloads

Inject framebuffer properties visa config.plist or DSDT

[MaLd0n]

<key>PciRoot(0)/Pci(0x02,0)</key>
            <dict>
                <key>AAPL,ig-platform-id</key>
                <data>AADAhw==</data>
                <key>device-id</key>
                <data>FlkAAA==</data>
                <key>framebuffer-con1-alldata</key>
                <data>AQUJAAAIAACHAQAA</data>
                <key>framebuffer-con1-enable</key>
                <data>AQAAAA==</data>
                <key>framebuffer-con2-alldata</key>
                <string>&lt;02040a00 00080000 87010000&gt;</string>
                <key>framebuffer-con2-enable</key>
                <data>AQAAAA==</data>
                <key>framebuffer-fbmem</key>
                <data>AACQAA==</data>
                <key>framebuffer-patch-enable</key>
                <data>AQAAAA==</data>
                <key>framebuffer-stolenmem</key>
                <data>AAAwAQ==</data>
            </dict>

 

[mixha_m]

On 10/29/2020 at 8:11 AM, MaLd0n said:

<key>PciRoot(0)/Pci(0x02,0)</key>
            <dict>
                <key>AAPL,ig-platform-id</key>
                <data>AADAhw==</data>
                <key>device-id</key>
                <data>FlkAAA==</data>
                <key>framebuffer-con1-alldata</key>
                <data>AQUJAAAIAACHAQAA</data>
                <key>framebuffer-con1-enable</key>
                <data>AQAAAA==</data>
                <key>framebuffer-con2-alldata</key>
                <string>&lt;02040a00 00080000 87010000&gt;</string>
                <key>framebuffer-con2-enable</key>
                <data>AQAAAA==</data>
                <key>framebuffer-fbmem</key>
                <data>AACQAA==</data>
                <key>framebuffer-patch-enable</key>
                <data>AQAAAA==</data>
                <key>framebuffer-stolenmem</key>
                <data>AAAwAQ==</data>
            </dict>

 

Thanks @MaLd0n