Asus AAEON UP Squared V2 User Manual

Chapter 3 – Software Installation 28
Maker Board UPS-EHL01 UP Squared V2
3.3 Unknown Device Troubleshooting
After installing Windows drivers on UP Squared V2 (UPS-EHL01), you will see some
unknown devices shown on device manager. Most unknown devices can be fixed by
manually installing the driver from the Intel Serial IO 5.123.1.1023, except for Multimedia
Audio Controller but here’s how to fix it:
Multimedia Audio Controller
To fix the yellow exclamation mark “Multimedia Audio Controller”, please go to BIOS
setting and revise the default as below:
Setup > Chipset > PCH-IO Configuration > HD-Audio Configuration
Find HD-Audio DSP and change the setting to “Disabled”

Asus AAEON UP Squared V2 Specifications

General

Brand	Asus
Model	AAEON UP Squared V2
Category	Motherboard
Language	English