Here are the relevant hints:
- Installing Windows 10 on iMac 2011 and Fixing No Audio Issue: https://youtu.be/6foOrPapEFg
Link to gpt disk / gdisk: https://sourceforge.net/projects/gptfdisk/
- Fix MacBook Pro 2011 Windows 10 64 Bit No Sound: https://youtu.be/LbmLVOUpVOA
Used forum article: https://egpu.io/forums/pc-setup/fix-dsdt-override-to-correct-error-12/
Bonus Info: If you want to always enter the bootmenu, set sudo nvram manufacturing-enter-picker=true
Bonus Info: If you experience random crashes, it’s the Intel onboard GPU driver. Set HKLM\Software\Policies\Microsoft\Windows\DriverSearching\SearchOrderConfig=0 (REG_DWORD)