sunstar Posted October 29, 2020 Share Posted October 29, 2020 Hello everyone, I'd successfully installed macOS Big Sur 11.0.1 Beta on my laptop Sony VAIO UltraBook SVP1321WSNB using open core 0.6.2 as well as windows 10. Although, wifi, sound, bluetooth etc. everything works fine.  However, it's showing VRAM as 7 MB only as I believe frame buffer patching is required in order to have proper graphics acceleration.  But i'm not sure how to proceed.  I have seen a topic related to video acceleration but unable to understand how to use it ? If anyone can help my i would apreciate it very much.  My laptop configurations are: - SONY VAIO UltraBook SVP1321WSNB - Intel core i5-4200u - Intel HD Graphics 4400 - 4GB RAM - 128 GB ssd Samsung Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted October 30, 2020 Administrators Share Posted October 30, 2020 apply this patch in devices/properties <key>PciRoot(0)/Pci(0x02,0)</key> <dict> <key>AAPL,ig-platform-id</key> <data>BgAmCg==</data> <key>device-id</key> <data>EgQAAA==</data> <key>framebuffer-cursormem</key> <data>AACQAA==</data> <key>framebuffer-patch-enable</key> <integer>1</integer> <key>hda-gfx</key> <string>onboard-1</string> </dict>  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...
Joran Shade Posted May 19, 2021 Share Posted May 19, 2021 Hi, Same CPU in Big Sur. I get black screen with this setting in ID DEVICES. I hear sounds, desktop started.  Quote Link to comment Share on other sites More sharing options...
anto barreca Posted May 19, 2021 Share Posted May 19, 2021 52 minutes ago, Joran Shade said: Hi, Same CPU in Big Sur. I get black screen with this setting in ID DEVICES. I hear sounds, desktop started.  copy devices properties try config.plist.zip Quote Link to comment Share on other sites More sharing options...
Joran Shade Posted May 19, 2021 Share Posted May 19, 2021 9 minutes ago, anto barreca said: copiar las propiedades de los dispositivos probar config.plist.zip 1,15 kB · 3 descargas Copy the properties and I have the same result. Previously I tried, since the configuration is exactly the same as proposed in the guide. I don't understand what happens ... Quote Link to comment Share on other sites More sharing options...
anto barreca Posted May 19, 2021 Share Posted May 19, 2021 4 minutes ago, Joran Shade said: Copy the properties and I have the same result. Previously I tried, since the configuration is exactly the same as proposed in the guide. I don't understand what happens ... your smbios ? Â Quote Link to comment Share on other sites More sharing options...
Joran Shade Posted May 19, 2021 Share Posted May 19, 2021 2 minutes ago, anto barreca said: your smbios ? Â MacBookPro11,1 Quote Link to comment Share on other sites More sharing options...