PCI Serial Port is an industry-standard bus to attach peripheral components. If you cant install PCI Serial Port driver on Windows 11/10, see this post.

On Windows 10, you can update drivers (for a graphics card, old printer, network card, or any other hardware) manually, and in this guide, we’ll show you how.

How to fix Code 36, This device is requesting a PCI interrupt Check your BIOS and see if it has option to reserve IRQs for PCI or ISA devices.

The Windows 10 Device Manager is getting a helpful upgrade that makes it easier to uninstall a specific driver by seeing what devices are using it.

I'm suffering from a stability problem on my Windows 7 64 PC. History - Was working fine until I decided to move to SLI. New motherboard obtained, second 560gtx ti obtained and I thought I was ...