: Visit the Dell Support Page and search for the Intel AMT SOL/ LMS driver (often listed under the "Chipset" category). Run in Compatibility Mode : Right-click the downloaded .exe file and select Properties . Go to the Compatibility tab.
Your legacy CNC, medical monitor, or industrial controller doesn't care about Windows 10's modern architecture. It just needs a working COM port. Now, you know exactly how to give it one. dell optiplex 780 pci serial port driver windows 10
The hardware in the OptiPlex 780 is from an era where Windows 7 was the standard. When you install Windows 10, the operating system attempts to install generic drivers. While Windows 10 does a remarkable job of finding drivers for the Ethernet card, graphics, and audio, it frequently stumbles when it comes to the Intel Management Engine. : Visit the Dell Support Page and search
Software isn't always the culprit. Your serial port may be disabled or misconfigured in BIOS. Your legacy CNC, medical monitor, or industrial controller
: If Windows 10 cannot find a driver, you can often use the Windows 7 (64-bit) driver from the Dell Support Site . Download the Intel AMT SOL/LMS driver
Sometimes, the standard Microsoft driver doesn't respect the physical memory range of the OptiPlex 780's PCI serial port. You need the actual OEM driver for the serial chip.