keep it simple since
acpi is not not loading the module. Module is a part of a kernel. Sorry I hate the word driver because I am a driver.
lets ask around when you actually give the model make of your hardware. this is what we see
Code:
https://www.google.com/search?client=opera&q=HP+microserver+gen10&sourceid=opera&ie=UTF-8&oe=UTF-8
then may be we can load the module for it.
ty