To get the best performance out of your speakers and headphone jack, you need the specific or Realtek drivers originally designed for your hardware. 🚀 The Quick Fix: Use the Boot Camp Support Software
Install Windows 10 on your Mac with Boot Camp Assistant - Apple Support apple macbook pro a1278 audio driver windows 10 high quality
When you install Windows 10 manually (via a USB stick) on an older Mac, Windows attempts to install generic drivers. While these often work for basic computing, they frequently fail to recognize the specific audio hardware inside the A1278. To get the best performance out of your