Acpi 80860f14 ^new^ (2026)

You will typically find this in devices like the Microsoft Surface 3 , ASUS E202SA , Lenovo IdeaPad 100S Go to product viewer dialog for this item. , and various Chuwi or Acer Aspire tablets. Why is the Driver Missing?

This issue typically occurs after a clean installation of Windows 10 or 11, or when downgrading to Windows 7. Because these processors use a specific architecture, standard Windows drivers sometimes fail to recognize the controller, leading to missing storage drives or slow system performance. How to Fix the ACPI 80860F14 "Unknown Device" Follow these steps in order to resolve the driver issue: 1. Install the Intel Chipset Device Software

Visit the Intel Support Site and download the . Acpi 80860f14

This device is a critical bridge between your computer's operating system and its flash storage.

VEN_8086 stands for Intel, and DEV_0F14 is the specific product code for the SD Host Controller. The Function: You will typically find this in devices like

When this appears as an "Unknown Device" in your Device Manager with a yellow exclamation mark, it usually means your operating system lacks the specific driver needed to communicate with the internal eMMC storage or SD card slot. What is the ACPI 80860F14?

The hardware identifier (often seen as ACPI\VEN_8086&DEV_0F14 ) specifically identifies the Intel SD Host Controller found in Intel Atom, Celeron, and Pentium processors—most commonly from the "Bay Trail" and "Braswell" families. This issue typically occurs after a clean installation

The first step is always to install the foundational chipset drivers. This utility tells Windows how to identify the various parts of the Intel processor.

Windows 7 32-bit Driver for Intel SD Host Controller - HardForum

It manages the data transfer for the built-in eMMC drive (where Windows is often installed on budget laptops and tablets) and any inserted SD cards.