If Windows Update fails, you can download the driver manually from your device manufacturer (OEM) support page. Common systems using this ID include: : Models like the Steps for Manual Install: Download the Intel Serial IO Driver Intel SD Host Controller Driver for your specific laptop model. Extract the ZIP file. Device Manager , right-click the unknown device and choose Browse my computer for drivers Point it to the extracted folder and click 3. Advanced: Linux Troubleshooting
The relevance of this driver is not just academic. As recently as 2025, users of on an Intel Compute Stick reported that their microSD slot was not detected. Analysis of the logs revealed that HaOS was detecting mmc0 and mmc1 , but no mmc2 device. In contrast, a standard Ubuntu system showed the correct device as mmc2: SDHCI controller on ACPI [80860F14:02] . This was ultimately traced back to the HaOS kernel missing a crucial patch for the 80860F14 controller, a stark reminder of how essential this driver is for full hardware functionality. Acpi 80860f14
: During installations of alternative operating systems, the installer may completely fail to find the primary internal storage drive. If Windows Update fails, you can download the
of your computer (e.g., Chuwi Hi10, ASUS T100, etc.) The Windows version (e.g., Windows 10 64-bit) Share public link Device Manager , right-click the unknown device and