szydl0 Posted August 1, 2021 Share Posted August 1, 2021 (edited) Hi! My problem occurs only in macOS from 11.3 to 12.0 Beta 3. The 11.2 was the last one which worked fully fine. There are two visible issues: 1. OS freezes few minutes, sometimes sooner, after boot. Mouse cursor stops in place, nothing can be done. This usually happens already in the installer/updater, but with few restarts I was able to finish installation process. 2. There is no ethernet connection from any of 2 intel bullit-in NICs. The NICs are recognized, but DHCP can not get address. With static IP they indicate connection, but nothing is loading. I'm using latest OpenCore, kexts etc. However now I'm not able to run "RunMe" due to freezes, I enclose previous one from 11.3.1, but no update since then helped me with my problems. System Spec: E5-1680v2 P9X79-E WS 64GB DDR3 RTX 3090 FE (Currently unplugged): GT710 (ASUS 4HDMI) - for GPU acceleration with stable OS Â Send me Mac-Pro.7z Edited August 1, 2021 by szydl0 Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted August 3, 2021 Administrators Share Posted August 3, 2021 u need put one rx560 for example and change smbios to iMacPro1,1 what lan card Quote -Donations- PayPal HERE - Stripe HERE - Ko-Fi HERE - BuyMeaCoffee HERE - Mercado Livre HERE Skrill danielnmaldonado@gmail.com BTC 1BDzsV4bw3DVCiffFAeNKsdEzqkPXNVrXR ETH BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 BNB 0x10D1d656eCa00bD521f9b4A43B83098B8142e115 USDT BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 USDT TRC20 TUR6Z9AVS4AYzqPnULoHrfFvppRbhXmNbZ PicPay @danielnmaldonado PiX @danielnmaldonado@gmail.com 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...
szydl0 Posted August 3, 2021 Author Share Posted August 3, 2021 (edited) Actually I have RX560 in my HTPC, I will try this combination soon with iMacPro1,1 smbios. Both of NICs are intel i210. Thanks for feedback! Edited August 3, 2021 by szydl0 Quote Link to comment Share on other sites More sharing options...
szydl0 Posted January 27, 2022 Author Share Posted January 27, 2022 (edited) Hi! I've found solution to my problem. Apple has changed i210 LAN driver during some update of Big Sur. New driver works well with mac ethernet, but is not working with i210 on my motherboard. To solve this, you need to force loading old driver version via added kext to OpenCore. Details in the link below: https://forums.unraid.net/topic/109718-problems-with-big-sur-macinabox-vm-and-intel-i210-network-card-after-upgrading-to-114/ Edit: I've stayed on 11.6.3, since other users are reporting Monterey is not working again. @MaLd0n, do you know this issue, and if can it be solved for Monterey? Edited January 27, 2022 by szydl0 Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted January 27, 2022 Administrators Share Posted January 27, 2022 try with dk.e1000=0 Quote -Donations- PayPal HERE - Stripe HERE - Ko-Fi HERE - BuyMeaCoffee HERE - Mercado Livre HERE Skrill danielnmaldonado@gmail.com BTC 1BDzsV4bw3DVCiffFAeNKsdEzqkPXNVrXR ETH BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 BNB 0x10D1d656eCa00bD521f9b4A43B83098B8142e115 USDT BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 USDT TRC20 TUR6Z9AVS4AYzqPnULoHrfFvppRbhXmNbZ PicPay @danielnmaldonado PiX @danielnmaldonado@gmail.com 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...