raultaboraz Posted November 1, 2023 Share Posted November 1, 2023 Hi, I have a Sonoma working 99% Gigabyte B365M-DS3 with 2 external monitors (DVI + HDMI) with iGPU but I can only make it work if: 1) I start Hackintosh with DVI cable totally unplugged (it doesn't work if cable is plugged and screen is Turned off). 2) I see login screen with horizontal black stripes in HDMI monitor. 3) I plug the DVI monitor and everything starts blinking with black screens. 4) it finally works, full gfx acceleration with 2 monitors DVI + HDMI. But it's impossible to work if the 2 monitors are plugged it from the beginning. I always need to make tricky things disconnecting and connecting the DVI and HDMI so macOS Sonoma can finally detects it. I had similar issues with MOJAVE but its works well and there is no need for unplug cables. I have tried -igfxvesa bootarg as well without no results... Any ideas please? Thank you Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted November 1, 2023 Administrators Share Posted November 1, 2023 https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md Quote -Donations- PayPal HERE - Stripe HERE - Ko-Fi HERE - BuyMeaCoffee HERE - Mercado Livre HERE Skrill [email protected] BTC 1BDzsV4bw3DVCiffFAeNKsdEzqkPXNVrXR ETH BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 BNB 0x10D1d656eCa00bD521f9b4A43B83098B8142e115 USDT BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 USDT TRC20 TUR6Z9AVS4AYzqPnULoHrfFvppRbhXmNbZ PicPay @danielnmaldonado PiX @[email protected] 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...
raultaboraz Posted November 1, 2023 Author Share Posted November 1, 2023 Thank you very much for reply however after reading it I can’t find my glitched problems solution. In deed my Intel 630 HD from i3 9100 CPU is working perfect including HDMI audio, but only after unplugging the wires! Any suggestion would be much appreciated. I don’t know where to look for this specific problem. thanks a lot!   Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted November 1, 2023 Administrators Share Posted November 1, 2023 Enable csm on bios with IGPU Use igfxonln=1 and agdpmod=vit9696 bootargs  Quote -Donations- PayPal HERE - Stripe HERE - Ko-Fi HERE - BuyMeaCoffee HERE - Mercado Livre HERE Skrill [email protected] BTC 1BDzsV4bw3DVCiffFAeNKsdEzqkPXNVrXR ETH BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 BNB 0x10D1d656eCa00bD521f9b4A43B83098B8142e115 USDT BSC BEP20 0xb57cfdfa371fad1981910f0e8332409ab99f74d9 USDT TRC20 TUR6Z9AVS4AYzqPnULoHrfFvppRbhXmNbZ PicPay @danielnmaldonado PiX @[email protected] 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...
raultaboraz Posted November 1, 2023 Author Share Posted November 1, 2023 igfxonln=1 and agdpmod=vit9696 did improve the behaviour, as the first monitor (DVI) is working directly, however I still need to unplug HDMI second monitor once... But I have found a small workaround, using HDMI splitter next to my hand, so I only need to click a button... it works. Anyway super thanks for your help, I am going to donate for your help! Quote Link to comment Share on other sites More sharing options...
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