If the driver is not installed, the device will typically appear under "Other Devices" or "Universal Serial Bus Controllers" with a yellow exclamation mark.
for your specific ASUS motherboard model are installed. These can be found at the ASUS Download Center by searching for your motherboard's model name. BIOS Configuration asus usb mir rev 111 driver verified
The USB/MIR card has on its USB data lines to reduce electrical noise, a common practice for older USB 1.1 standards. Modern motherboards, however, have stricter USB signal timing and voltage tolerances. The filtering on the Rev. 1.11 card, while beneficial for an old motherboard, can degrade the USB signal just enough that a modern USB 3.0/3.1 controller cannot reliably detect a device. If the driver is not installed, the device
Since the message mentions some users worry about security. Rest assured: BIOS Configuration The USB/MIR card has on its
If you are not actively performing one of those tasks, you can safely the device.
In early 2010s peripheral ecosystems, ASUS shipped a niche accessory line called "USB MIR" — a compact, USB-connected motion/IR receiver designed for remote-control and media center input. "Rev 111" refers to a specific hardware revision found on some units; users reporting that revision often needed a particular driver build because the device's USB descriptors differed from earlier Revs.
Do not download executable files ( .exe ) from unknown third-party forums. Instead, follow this verified, safe methodology to get your device working. Step 1: Identify the Hardware ID (The Most Critical Step)