On Linux, the kernel’s ACPI subsystem will parse the tables and attempt to match the ID to a driver. Without the proper kernel modules or firmware, you will see errors like:
Disabling the device will not harm your computer, but it will render all peripherals attached to that I2C bus unusable. If your touchscreen stops working after disabling it, you will know exactly which device was responsible.
, a component typically found in Intel Atom "Bay Trail" and "Cherry Trail" systems. This controller is essential for managing eMMC internal storage and MicroSD card slots. Home Assistant Community Quick Fix Guide
Most modern kernels (5.x and above) automatically handle this ACPI ID.
If Windows Update fails to find a driver for ACPI 80860F14 :
Windows includes generic components capable of driving the Intel SD Host Controller, but it often fails to pair them automatically. Press and select Device Manager .
The ACPI ID refers to the Intel Bay Trail SDHCI (Secure Digital Host Controller Interface) . It is a critical component for devices like the Microsoft Surface 3 Go to product viewer dialog for this item. , Asus EeeBook X205TA Go to product viewer dialog for this item. , and various Intel Atom-based "mini PCs" and tablets. The "Ghost" Storage Controller
found in Intel Atom "Bay Trail" and "Cherry Trail" processors. Review of the Intel SD Host Controller (ACPI\80860F14)