Summary
Update the firmware of the Intel® Arc™ Graphics card to the latest version if not receiving video after connecting it to a motherboard.
Description
Can't get any video signal when connecting an Intel® Arc™ Graphics card to mITX motherboard, however the same card works on another machine.
Resolution
Update the firmware of the Intel® Arc™ Graphics card to the latest version. The firmware will update upon installing the latest Intel Arc Graphics driver.