The is not a standard UART; it requires an exclusive driver from MOSCHIP or Lava Computers. Using the correct signed driver ensures all serial ports are fully functional, supports high baud rates, and prevents system instability. Always download from OEM or chipset vendor archives, and avoid generic driver scanners.
If the driver download only contains raw driver files ( .inf , .sys , .cat ), you must force-feed it to Windows: exclusive download driver pci serial port 60806a
Because this chipset is legacy, modern Windows versions (Windows 10/11) may not include it automatically. The is not a standard UART; it requires
The "PCI Serial Port 60806a" typically refers to a driver requirement for a legacy (often with a parallel port) or a specific component of the Intel Active Management Technology (AMT) suite . If you see a yellow exclamation mark in your Device Manager next to "PCI Serial Port," it means your operating system cannot find the software needed to communicate with that hardware. Identifying Your Device If the driver download only contains raw driver files (
The port is tied to motherboards requiring proprietary Intel AMT, Management Engine (ME), or Realtek interface software. How to Find Your Exact Hardware ID
: Older versions like v1.1.2010.1 can be found on verified driver databases like DriverIdentifier . Step-by-Step Installation Guide
Yes, modern versions of the driver are designed to work on Windows 11, Windows 10, and their 64-bit versions. Some older drivers specifically for Windows XP/7 (32-bit) will not work.