: This device was designed for short-range wireless communication using infrared light beams, allowing laptops to sync with printers, PDAs, and mobile phones without physical cables.
If you possess the original factory drivers (often packaged under Windows XP, Vista, or Windows 7 formats), they can be manually forced onto newer systems.
The ACPI NSC6001 is a specific hardware ID often encountered by users during a fresh installation of Windows or while browsing the Device Manager. Usually appearing as an "Unknown Device," this identifier points toward a specialized hardware component that requires a specific driver to communicate with the operating system. Understanding the ACPI NSC6001
After fixing, take these steps to avoid recurrence: acpi nsc6001
The NSC6001 was involved in a known conflict where the standard 8250 serial port driver incorrectly claimed the IR port as a standard serial port, preventing the correct IR driver from loading.
The (often listed as ACPI\VEN_NSC&DEV_6001 ) refers to a National Semiconductor Fast Infrared Port (IrDA) found in legacy laptops.
Decoding ACPI\NSC6001: The National Semiconductor Fast Infrared Port : This device was designed for short-range wireless
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In the vast majority of cases, the NSC6001 ID is associated with:
Unlike standard serial IR (SIR) which is limited to 115.2 kbps, Fast Infrared (FIR) allows for data transfer rates up to Secure, Point-to-Point Connectivity: Usually appearing as an "Unknown Device," this identifier
Drivers are available for Windows XP, Vista, 7, 8, 8.1, and 10. Driver Information
If your board is from 2010 or newer, the NSC6001 entry is almost certainly a ghost device left by a driver or BIOS quirk.