Moderators Jake Lo Posted February 5, 2021 Moderators Share Posted February 5, 2021 try this config.plist.zip Link to comment Share on other sites More sharing options...
ad5ter Posted February 5, 2021 Author Share Posted February 5, 2021 Done. updated, reset nvram... no joy. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted February 6, 2021 Moderators Share Posted February 6, 2021 After scratching my head for awhile, I gave in and try booting your files. Just as you noted, webcam and audio both are not working. After comparing line for line and making different changes on the Config.plist and rebooting, there was no changes to the webcam and audio. I know it has something to do with IRQ so I look carefully at the HPET patch and notice a difference in the patches you have and mine. After making that one change and reboot, all usb port and audio started working. Here's your new config file, add the SSDT to ACPI. Enjoy! E7450_audio-USB-Fix.zip Link to comment Share on other sites More sharing options...
ad5ter Posted February 6, 2021 Author Share Posted February 6, 2021 @Jake Lo You are the best!! Bluetooth is working now as well!! Thank you so much for your support as well as Herve! Link to comment Share on other sites More sharing options...
Jacky loo Posted February 7, 2021 Share Posted February 7, 2021 Hello Ninja, Would you please post your final EFI folder here? And what doesn't work? did you try the ID reader? Thanks! Link to comment Share on other sites More sharing options...
trocxo Posted February 19, 2021 Share Posted February 19, 2021 My first attempt on Hackintos and everything is working on a Dell E7450 following Jake Lo's guide and EFI file for Big Sur-OC. (intel wi-fi, BT) Thank you very much Link to comment Share on other sites More sharing options...
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