notDeviiL Posted July 17, 2023 Share Posted July 17, 2023 (edited) I think that it could be that Big Sur 11.7.5 doesn’t support the RX 6600.. that’s why I actually trying to update to Monterey but getting always that screen.. it’s so annoying since few days 😴 ERROR SCREEN EFI Edit: System Specs CPU: AMD Ryzen 5 3600 Motherboard: MSI MAG B550 Tomahawk Graphics Card: AMD RX 6600 Edited July 17, 2023 by notDeviiL Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted July 17, 2023 Administrators Share Posted July 17, 2023 this gpu gave native support in some cases we just need inject 0xFF, 0x73, 0x00, 0x00 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...
