Step 5: Click on the Update Driver link next to the PCI Serial Port driver and let the app update the driver for you. Step 4: After the scan completes, a list of driver anomalies will be displayed. Step 3: Open the application and click on the Scan Now option under the Drivers section. Step 2: Install the application by executing the file downloaded in Step 1. Let us examine each method in detail and then the final choice and which method you would prefer is completely your decision. There are two methods to solve the PCI driver problem, Automatic & Manual.

Now if you wish to use the device connected to the serial port, then you would need appropriate, compatible, and updated drivers.

The OS in most cases would be Windows 10. The PCI serial port is your hardware and so is the peripheral device connected via that port. They are small programs that help establish a communication link between the hardware and the software. How to Fix PCI Serial Port Driver Issues on Windows 11/10 PCĭrivers are an important part and parcel of any operating system of the PC. If you’re encountering any kind of similar issues, let’s explore some effective workarounds to fix the PCI Serial Port driver-related problems. Oftentimes, users also observe a yellow mark next to the PCI Serial Port in the Device Manager when they try to update the associated driver.

Drivers for a pci serial port windows 7