This download provides Intel(R) USB eXtensible Host Controller driver and is supported on Acer TravelMate PM that is designed to run on Windows. Acer TravelMate PM TMPMB7 14″ LED (ComfyView) Notebook. 4 GB DDR3L SDRAM RAM – GB HDD – DVD-Writer – Intel HD Graphics Webcam – HDMI – 3 x Total USB Ports – 1 x USB Ports – Network (RJ). This archive contains the files needed for installing Intel USB driver. If it has been installed, updating (overwrite-installing) may fix problems.