Primitive Tutorial Posted July 12, 2021 Share Posted July 12, 2021 (edited) I've installed BigSur successfully on my laptop dell 3442 A-15 with opencore following dortania's Haswell guide (first time trying opencore, before I did it on Catalina with clover and it works). There are some problems and I would like some help to solve...  Working: - trackpad, intel graphics 4400 and only 1/3 USB port Don't working: - laptop keyboard, Bluetooth, WiFi, network connection via cable, sound, 2/3 USB ports (I didn't made USB mapping yet)  I tried olaria premade EFI for Haswell, but the only thing that works is the 3/3 USB ports. Link: https://tinyurl.com/36pjy29u  My EFI: https://mega.nz/file/rDo1zapT#gwd6C1h3M3p67Y7rnlTZ2QryY0ntsr__XxCK3o7-05g Edited July 12, 2021 by Primitive Tutorial Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted July 13, 2021 Administrators Share Posted July 13, 2021 Post one Full Dump with Ioreg.https://www.olarila.com/topic/10301-olarila-runme-dumper/https://olarila.com/files/Utils/RunMe.app.ziphttps://olarila.com/files/Utils/IORegistryExplorer.app.zip 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...
Primitive Tutorial Posted July 13, 2021 Author Share Posted July 13, 2021 (edited) 8 hours ago, MaLd0n said: Post one Full Dump with Ioreg.https://www.olarila.com/topic/10301-olarila-runme-dumper/https://olarila.com/files/Utils/RunMe.app.ziphttps://olarila.com/files/Utils/IORegistryExplorer.app.zip Here Thanks for your time! Edited July 13, 2021 by Primitive Tutorial Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted July 14, 2021 Administrators Share Posted July 14, 2021 remove acpi rename _osi to xosi reboot and extract new sendme 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...
Primitive Tutorial Posted July 25, 2021 Author Share Posted July 25, 2021 (edited) On 7/14/2021 at 7:57 AM, MaLd0n said: remove acpi rename _osi to xosi reboot and extract new sendme Here Working: Keyboard, trackpad, network connection via cable, 3/3 USB Not Working: Wifi (I followed this guide and tried the first 2 options), bluetooth, sound(tried all codecs numbers for my sound card ALC255 here) Edited July 25, 2021 by Primitive Tutorial Quote Link to comment Share on other sites More sharing options...