I'm unable to find a driver for "pci memory controller". my device is a sager np8662 notebook. the chipset is an intel pm45 express. i have tried downloading multiple drivers from the intel website with no success.. Motherboard: ix code, latest bios installed software: windows 10 x64 problem: pci simple communications controller driver missing from device manager (yellow triangle) research has lead me to understand that the mei intel management engine software is required to fix this problem. however the ix code support page does not have the mei driver listed under the 'chipset' category, unlike other. Windows 10 pci and sm bus controller drivers. i recently bought a new desktop, and everything's been running fine, except i noticed this issue: upon going into my devices and printers, there's a little troubleshooting triangle next to my desktop's symbol, so i troubleshooted it, told me pci and sm bus controller had no drivers..
Missing windows 10 drivers after update (pci simple communications controller) went ahead and uninstalled the video driver and downloaded the newest one from the nvidia site. i noticed i have two unknown drivers in the device manager.. So whatever the windows 7, 8 and windows 10, all of the questions about “pci simple communications controller driver missing” are related to the amt management engine interface file. find and download the related intel management engine interface(mei) driver and install to solve the problem.. The driver update tool – is a utility that contains more than 27 million official drivers for all hardware, including pci memory controller driver..
