
Running a Hardware and Devices troubleshooter might fix the issues with PCI Serial Port drivers not installing. The troubleshooters that are available on Windows 11/10 are great tools to fix any issues internally on your PC easily. 1] Run Hardware and Devices Troubleshooter

PCI Serial Port is an industry-standard bus to attach peripheral components to the computer.

In this guide, we have a few solutions to fix PCI Serial Port Driver is not installing on Windows 11/10. Some users are reporting that they are unable to install PCI Serial Port Driver on their PC.
