jd7700 Posted June 11, 2022 Share Posted June 11, 2022 I just upgraded my PC and reinstalled a clean MacOS Monterey with the EFI Folder for Alder Lake, the installation worked with a hitch. Unfortunately when I boot it, my system it detects the GPU (it says Radeon RX 570 in the About this Mac section) but the display is set to 1152x870 (the actual resolution is 2560x1440). I tried Windows and the display works perfectly fine there. Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted June 11, 2022 Administrators Share Posted June 11, 2022 save one ioreg https://olarila.com/files/Utils/IORegistryExplorer.app.zip 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...
jd7700 Posted June 11, 2022 Author Share Posted June 11, 2022 I zipped it because the file was too large for the native upload otherwise (5,4Mb). iMac Pro.zip Quote Link to comment Share on other sites More sharing options...
jd7700 Posted June 11, 2022 Author Share Posted June 11, 2022 (edited) Not sure if this makes a difference, but I connected a second monitor (by HDMI instead of DisplayPort which I used for the main monitor) and it runs at the native resolution (2560x1440). Is it possible that display port is not properly supported? EDIT: If I connect the monitor by primary HDMI, it runs at the native resolution but has quite intense screen flickers the whole time (especially when scrolling). But I never had this problem with my old installation or windows so I doubt it's a hardware problem. Edited June 11, 2022 by jd7700 Extra Information Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted June 12, 2022 Administrators Share Posted June 12, 2022 strange things. ur gpu is full load 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...