Our recommendation is proceeding to download the latest Intel (R) Chipset Software Installation Utility (INF) from the following website. I have a PCI Serial Port which has no driver. It works fine with the standard Intel video driver that Dell supplies with the 760. Here you can download pci serial port driver for optiplex 780 for Windows. Windows 10 on a Dell Optiplex 780 I downloaded Windows 10 to my Optiplex 780 and everything looked good except that I couldn't get on line. Save and fast, we are here to support you and your hardware. On you can find most up to date drivers ready for download. Update this driver by following the on-screen prompts.
Click Search automatically for drivers to continue. Right-click PCI Serial Port from Other devices and choose Update driver. Launch Device Manager in Windows 10 by right-clicking the Start icon and choosing Device Manager from the context menu. Update PCI Serial Port Driver in Device Manager.* Vendor: * Product: PCI Serial Port (COM3) * Hardware Class: Ports. PCI Serial Port (COM3) - Driver Download. To find the latest driver for your computer we recommend running our Free Driver Scan.
