isitjake Posted December 22, 2022 Share Posted December 22, 2022 I am trying to install Catalina using the Catalina 10.15.7 with EFI folder for chipset series 300, 400 and 500 that is posted here on this website but after it reboots and goes through the install, I get an error saying Mac OS could not be installed on this computer, the installer resources were not found.... I have 2 Gigabyte z390 I aorus pro wifi builds; one with RX 5500 XT and the other with RX 6650 XT. I was able to install Ventura on the build with RX 6650 XT with your help but I can't complete installation for Catalina on my build with 5500 Xt  What should I look at first @MaLd0n ? I have disabled CSM in bios and I have agdpmod=pikera set in boot arguments. Specs:  i5 8500  Gigabyte z390 I Aorus pro wifi 16GB DDR4  RX 5500 XT Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted December 23, 2022 Administrators Share Posted December 23, 2022 last bios/uefi version? what nvme u used? 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...
isitjake Posted December 23, 2022 Author Share Posted December 23, 2022 (edited) 14 hours ago, MaLd0n said: last bios/uefi version? what nvme u used? @MaLd0n  The bios version is F8, one step below the latest version which is F8i. I have the bios set as you instructed in the tutorial thread. No nvme, just a 2.5 500gb Western Digital SSD. I also generated new Serials for smbios and am connected to ethernet Edited December 23, 2022 by isitjake Quote Link to comment Share on other sites More sharing options...
isitjake Posted December 26, 2022 Author Share Posted December 26, 2022 Anything I can do? @MaLd0n Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted December 26, 2022 Administrators Share Posted December 26, 2022 burn again 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...
