System Details
- Device: Vell - Dragonfly Pro Chromebook
- OS: Windows 11 IoT LTSC
- Firmware Type: UEFI Full ROM only
- Firmware Version: coreboot MrChromebox-2603.1, 4/9/2026
- Internal storage type: NVMe
Summary of the Issue
After following the guide at How to install Windows 10/11 on a Chromebook for Vell devices, the following hardware doesn’t work:
Webcam - should work per Coolstar
Audio output (speakers) and input (microphone) - not expected to work per Coolstar
Additionally, the computer doesn’t seem to detect USB devices when they are plugged in while the device is on - nothing comes up in Device Manager and its list doesn’t refresh on plug in. I have to restart the computer with the USB device plugged in to get it detected. I experienced this behavior with both a USB mouse and flash drive.
When I installed the IntelMipiCamera drivers per Coolstar for the webcam, these are the components that the installer detected:
OV2740
OV5675
OV8856
HI556
This is what I currently have under Other Devices in Device Manager:
Firmware update. HWID: USB\VID_18D1&PID_5022&REV_0100&MI_00
Host command: USB\VID_18D1&PID_5022&REV_0100&MI_01
Unknown device: ACPI\VEN_INTC&DEV_1079
Unknown device: ACPI\VEN_CSC&DEV_3541&SUBSYS_103C8C08
Unknown device: ACPI\VEN_CSC&DEV_3541&SUBSYS_103C8C08 (duplicate of the above)
Unknown device: ACPI\VEN_CSC&DEV_3541&SUBSYS_103C8C08 (duplicate of the above)
Unknown device: ACPI\VEN_CSC&DEV_3541&SUBSYS_103C8C08 (duplicate of the above)
Any help with this would be much appreciated. This is a new Windows installation that I’m not invested in. So I’m happy to test things that may break Windows.