RBFraphael Posted November 25, 2021 Share Posted November 25, 2021 Hi! I've spent some time making a new EFI for my laptop, an Lenovo G40-80. It's working very well, nothing broken and almost all things are working as expected. I've uploaded my EFI into GitHub, here:Â https://github.com/RBFraphael/OpenCore-Lenovo-G40-80/Â (other users that have this same laptop can use it) The problem is: This EFI works very well on Big Sur, but on Monterey I can't even boot the installer... Tried to rebuild this EFI with verbose and logs, but stills not working and I can't figure out why... Is this possible? A fully updated, new and working Big Sur EFI not working on Monterey? Can someone help me with this? Thanks for all! Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted November 25, 2021 Administrators Share Posted November 25, 2021 https://www.olarila.com/topic/20908-guide-easy-fast-and-perfect-hackintosh-vanilla-step-by-step-clover-and-opencore-bootloader/  Quote -Donations- PayPal HERE - Stripe HERE - Ko-Fi HERE - BuyMeaCoffee HERE - Mercado Livre HERE Skrill danielnmaldonado@gmail.com - BTC 33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3 - BNB 0x10D1d656eCa00bD521f9b4A43B83098B8142e115 - USDT BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 - USDT TRC20 TUR6Z9AVS4AYzqPnULoHrfFvppRbhXmNbZ - KASPA kaspa:qpxzufgfj8p6r0krg58yzvs0009h2mwqgvcawa0xc2pth7sgzpv56j4f6dtvk - PicPay @danielnmaldonado - PiX @danielnmaldonado@gmail.com Premium Users HERE - Problems with Paypal HERE Sign up for a Bybit account and claim exclusive rewards HERE New ways to earn money with Linkvertise HERE Link to comment Share on other sites More sharing options...
RBFraphael Posted November 25, 2021 Author Share Posted November 25, 2021 31 minutes ago, MaLd0n said: https://www.olarila.com/topic/20908-guide-easy-fast-and-perfect-hackintosh-vanilla-step-by-step-clover-and-opencore-bootloader/ Â Hi MaLd0n! I've already tried the vanilla EFI that comes with Big Sur image, but... It stops right after selecting "Install macOS Monterey" on OpenCore... Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted November 25, 2021 Administrators Share Posted November 25, 2021 broadwell notebook folder? Quote -Donations- PayPal HERE - Stripe HERE - Ko-Fi HERE - BuyMeaCoffee HERE - Mercado Livre HERE Skrill danielnmaldonado@gmail.com - BTC 33HeGCuCSh4tUBqdYkQqKpSDa1E7WeAJQ3 - BNB 0x10D1d656eCa00bD521f9b4A43B83098B8142e115 - USDT BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 - USDT TRC20 TUR6Z9AVS4AYzqPnULoHrfFvppRbhXmNbZ - KASPA kaspa:qpxzufgfj8p6r0krg58yzvs0009h2mwqgvcawa0xc2pth7sgzpv56j4f6dtvk - PicPay @danielnmaldonado - PiX @danielnmaldonado@gmail.com Premium Users HERE - Problems with Paypal HERE Sign up for a Bybit account and claim exclusive rewards HERE New ways to earn money with Linkvertise HERE Link to comment Share on other sites More sharing options...
RBFraphael Posted November 25, 2021 Author Share Posted November 25, 2021 15 minutes ago, MaLd0n said: broadwell notebook folder? Yes, it's an 5th gen i5 5200U. Quote Link to comment Share on other sites More sharing options...
RBFraphael Posted November 26, 2021 Author Share Posted November 26, 2021 Update I found out what was going on. This error was caused by the HS80211Family kext... I used those on Big Sur for my wifi card (an Qualcomm Atheros AR9565), but, searching on the internet, I've found some threads saying those kexts aren't compatible with Monterey yet. So, just removed them from my EFI and voila! Monterey booted very well and installed. I've uploaded my EFI into GitHub... There's a "ḿain" branch for 11.X and a "monterey" branch for 12.X. If someone else have this laptop too, be welcome to use it (tip: Big Sur is working 100%, but Monterey is missing wifi) !  https://github.com/RBFraphael/OpenCore-Lenovo-G40-80/ Thanks! Quote Link to comment Share on other sites More sharing options...