Apple Macbook Pro - A1278 Audio Driver Windows 10 __link__

Go to the tab and check the box to Disable all enhancements . Click Apply and OK . Conclusion

: If you install Windows 10 using modern UEFI mode, the Cirrus Logic audio chip is often completely hidden from Windows, resulting in a "No Audio Output Device Installed" error that no driver can fix. Boot Camp Assistant : It is highly recommended to use the Official Boot Camp Assistant

If you see a red light glowing inside your headphone jack and still hear no sound, your MacBook thinks a digital audio toslink cable is plugged in. Apple Macbook Pro A1278 Audio Driver Windows 10

Install a compatible Realtek driver manually (if Boot Camp fails)

The specific audio hardware in the A1278 is the or sometimes identified as the AB82 version. This is a high-fidelity, low-power audio codec designed specifically for Apple’s integration needs. Because this hardware is proprietary and unique to Apple devices, Microsoft Windows does not include a generic driver for it. Go to the tab and check the box to Disable all enhancements

If the executable installer fails or throws an "OS not supported" error, you must force Windows 10 to accept the driver through the Device Manager.

A red light glowing from inside the headphone jack and no sound from the speakers. Boot Camp Assistant : It is highly recommended

Sometimes, Windows audio enhancements cause conflicts with older drivers.

Gently insert a headphone plug or a wooden toothpick into the jack a few times to release the stuck micro-switch pin inside the port. Audio Stuttering or Low Volume

has become a popular "reviewers' choice" for force-enabling hardware drivers in Windows 10. Audio Performance & Quality No audio in windows 10 - Apple Support Community