Mohamed Saad Posted September 17, 2020 Share Posted September 17, 2020 I decided to install big sur on my secondary drive using Opencore, i get to the install screen without any problems. However when I reach the language screen I can’t use neither the mouse or the keyboard. they worked without any problems on all previous macOS versions I had installed. I also tried using some Kexts: USBinjectall.kext xhciunsupported.kext Help would be appreciated Thanks in advance Quote Link to comment Share on other sites More sharing options...
Administrators MaLd0n Posted September 17, 2020 Administrators Share Posted September 17, 2020 what ur hardware? 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...
Mohamed Saad Posted September 17, 2020 Author Share Posted September 17, 2020 Thinkstation S30 12-Core Intel Xeon E5-2695 v2, 3000 MHz (30 x 100) Intel Patsburg C600/X79, Intel Ivy Bridge-EP ASROCK RX 5700 XT OC+ TAICHI Realtek ALC662 SanDisk SDSSDXPS240G (240 GB, SATA-III) A4Tech Mouse and keyboard Quote Link to comment Share on other sites More sharing options...
reminder123 reminder123 Posted September 21, 2020 Share Posted September 21, 2020 Hi there. I have almost the same hardware, but I couldn't boot to the installation screen. Could you share your EFI folder? What version of USBinjectall.kext are you using? Have you created SSDT for usb port mapping? Quote Link to comment Share on other sites More sharing options...
Mohamed Saad Posted September 23, 2020 Author Share Posted September 23, 2020 I'm giving Opencore guide a try these days, i could update you then, and share my Efi folder 🙂 Quote Link to comment Share on other sites More sharing options...
tasco11 Posted September 23, 2020 Share Posted September 23, 2020 38 minutes ago, Mohamed Saad said: I'm giving Opencore guide a try these days, i could update you then, and share my Efi folder 🙂 What kind of mouse and keybrd do you use? Usb? Quote Link to comment Share on other sites More sharing options...
Mohamed Saad Posted September 23, 2020 Author Share Posted September 23, 2020 USB, A4tech wireless mouse, wired keyboard. they work fine on Catalina though Quote Link to comment Share on other sites More sharing options...
tasco11 Posted September 25, 2020 Share Posted September 25, 2020 Lemme see your EFI folder. Quote Link to comment Share on other sites More sharing options...