Airport WiFi on Sequoia for Laptop Dell Latitude E5550

[nabilh2020]

- What WiFi Card are you using?
Intel WiFi Hackintool says Wireless 7265
- What macOS version are you using?
MacOS Sequoi 15.7.4
- When following the WiFi guide, what errors are you getting?
No errors while modifying the config.plist
When rebooting I get a kernel panic that says: Refusing new kext, a prelinked copy with a different UUID is already present.

As I said the EFI is too big to attach but I linked up to it from my dropbox, I will repost the link below:

Dropbox

www.dropbox.com

 

[EliteMacx86]

- What WiFi Card are you using?
Intel WiFi Hackintool says Wireless 7265
- What macOS version are you using?
MacOS Sequoi 15.7.4
- When following the WiFi guide, what errors are you getting?
No errors while modifying the config.plist
When rebooting I get a kernel panic that says: Refusing new kext, a prelinked copy with a different UUID is already present.

As I said the EFI is too big to attach but I linked up to it from my dropbox, I will repost the link below:

Dropbox

www.dropbox.com

Your EFI is not as per the guide. Why are you injecting so many irrelevant parameters in PciRoot(0x0)/Pci(0x1C,0x3)/Pci(0x0,0x0)?

You just need to spoof and run OCLP. Once volume is patched, remove the spoof.

As expected, you have a typo. You have com.apple.iokit.IOSkyWalkFamily instead of com.apple.iokit.IOSkywalkFamily in the block section. Thus, the panic.

Also, you should try to implement Apple VT-d.

Your profile indicates you have a Dell Laptop and you should enable CustomSMBIOSGuid and set UpdateSMBIOSMode to Custom.

Why are you forcing IONetworkingFamily.kext?

Also, you should not inject AMFIPass.kext and also amfi=0x80 together

 

[nabilh2020]

Your EFI is not as per the guide. Why are you injecting so many irrelevant parameters in PciRoot(0x0)/Pci(0x1C,0x3)/Pci(0x0,0x0)?

You just need to spoof and run OCLP. Once volume is patched, remove the spoof.

As expected, you have a typo. You have com.apple.iokit.IOSkyWalkFamily instead of com.apple.iokit.IOSkywalkFamily in the block section. Thus, the panic.

Also, you should try to implement Apple VT-d.

Your profile indicates you have a Dell Laptop and you should enable CustomSMBIOSGuid and set UpdateSMBIOSMode to Custom.

Why are you forcing IONetworkingFamily.kext?

Also, you should not inject AMFIPass.kext and also amfi=0x80 together

I got the EFI from this link & it worked for Ventura 100%:

Dell Latitude E5550 · SkyrilHD Dell-Exx50-Hackintosh · Discussion #96

Just announcing that your Opencore EFI worked like a charm for my Dell Latitude E5550 laptop, the only thing missing which I hope to fix is WiFi. This was on Ventura, will try later on Sequoia. I g...

github.com

Interesting just walk instead of Walk in com.apple.iokit.IOSkyWalkFamily

I will make the changes & come back, I need to redo everything like spoofing, etc...

 

[nabilh2020]

Yes changing Walk to walk in the Kernel block tab allowed me to get Airport, thanks, I was banging my head from a typo, which I copied & pasted from a post somewhere.

Anyway now getting Bluetooth to work is easy.

What's the use of Apple VT-d? & if important how to implement it?

Also is it essential to enable CustomSMBIOSGuid and set UpdateSMBIOSMode to Custom?

It's working fine without any of the above.

Only BT which I know how to get working.

 

[nabilh2020]

For reference along with the EFI partition content in the above here is the updated config.plist that is corrected as advised correcting the typo & with the mod to allow for Bluetooth.

Now Airport & BT all work, I do not know about the suggested mods, but if you can correct this config.plist to incorporate them that will be nice...

Apple VT-d? implementation?

Enabling CustomSMBIOSGuid and set UpdateSMBIOSMode to Custom?