ZainAnjum

https://we.tl/t-9lcnxTr9d8 Thanks Herve Sonoma14.4 worked for me. Everything is working fine now. You can have a look on my EFI and let me know if i still missed something.

Yes i tried but same results.

Unable to boot with this EFI. Sometimes stuck at this screen sometimes at apple logo.

I have installed Sonoma on my Latitude 7490 with this EFI. I have Intel Dual Band Wireless AC-8265. I have tried to use this kext but after login laptop restarts. I have tried to remove older AirportItlwm kexts in this EFI but no success Without this kext i am able to use laptop without wifi. Please help me fix the issue.

I was able to install Ventura on my Dell 5490 by using this EFI. What is working. Intel wifi. Sound. Graphics Acceleration. Handsfree. Trackpad, keyboard. Function keys to control sound and audio. Whats not working. Bluetooth.

After disabling SMCProcessor.kext in the Config file unable to boot.

I need help with the EFI, I have tried making my own but getting stuck during boot please help me. My specs: Processor: Core i5 8250u Ram: DDR4 16GB ram @ 2400 Mhz Storage: 500gb Hdd Wifi: Intel AC 8625 Audio: ALC 3246 I have Tried GitHub 7490 but during installation there is a kernel panic.

I replaced VoodooI2C,VoodooI2CHID and VoodooPS2Controller kexts from your EFI to my old EFI. Now everything is fine. Thanks for the help.

With my old EFI the wifi works Software Versions: CoreWLAN: 16.0 (1657) CoreWLANKit: 16.0 (1657) Menu Extra: 17.0 (1728) System Information: 15.0 (1502) IO80211 Family: 12.0 (1200.13.0) Diagnostics: 11.0 (1163) AirPort Utility: 6.3.9 (639.21) Interfaces: en1: Card Type: Wi-Fi (0x8086, 0x150) Firmware Version: itlwm: 2.2.0_ee56708 fw: 36.ca7b901d.0 MAC Address: d0:ab:d5:f3:a8:77 Locale: FCC Country Code: ZZ Supported PHY Modes: 802.11 a/b/g/n/ac I tried resetting NVRAM but wifi didn’t work.

After using your EFI trackpad buttons and trackpoint started working but my wifi and Bluetooth stopped working i have intel wifi card

Hi, I have installed Ventura 13.5 on Dell E7490. Everything works except TouchPad buttons and Trackpoint. EFI link: https://we.tl/t-csoMWBAnZu IORegistry attacthed. Zain’s 2nd MacBook Pro.ioreg

Still same issue graphics glitches i have to close lid and open again so then the graphics glitches fix and graphics acceleration works and everything else is working fine.

I followed your instruction and updated patched SSDT tables and associated OC config ACPI patches from the posted EFI But still there are graphics glitch on boot please check and let me know my mistakes. Updated EFi. https://we.tl/t-1aBoWQvnrP

CPU: i7-4800MQ @2.70GHz Resolution: 1920x1080 Where can i find and replace combo for B0D3 to HDAU If i do not use DSDT my laptop stop here

Updated things based on your instructions. Sorry for my bad knowledge i could find Patch renaming of B0D3 to HDAU Removed fbmem to 00003001 but still facing graphics glitch when boot to lock screen then i have to press power button to put laptop on sleep/hibernate and then again press power button and then graphics glitch fix. Please check my updated EFI. https://we.tl/t-NagOFi15AR