CIR is an option device, so we did not include it in the motherboard package.
User need to purchase the CIR receiver and remote control unit to make this function work.
Otherwise there is no need to install the CIR driver.
We have Biostar remote control device if user need to purchase it.
Here is the link for Biostar accessories, Bio-Remote MCE controller device is in Others menu.
https://www.biostar.com.tw/app/en/accessory/index.php
Please follow the instruction here for enable the CIR function.
1. You will need to Enable the CIR device in BIOS. It's under BIOS>Advanced>Super IO> CIR controller.
If you don't Enable it, CIR driver will not install properly due to unable to detect the CIR device.
2. You can download the driver from our website or you can use the driver from our driver CD if you do the first step.
In driver CD, ITECIR Infrared Receiver will pop up once you enable the BIOS setting.
Driver download location:
https://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=787#dl
3. You will be able to see the device manager has ITECIR Infrared Receiver(SIO2) device showed once you complete the driver intallation.
When you connect CIR receiver, then the function will work properly.
