If your computer works perfectly fine (networking, audio, USB, sleep, and shutdown work normally), the PCI Serial Port may be for a feature you don't use (e.g., enterprise remote management). You can safely disable it:

Explore related posts

Get started with Slidebean

Try it today
Slidebean logo
© Copyright 2024 Slidebean Incorporated. All rights reserved.
Made with 💙️ in New York City and San Jose