Below you will find the latest driver for the Acer Travelmate. This driver was released in January 2017 and was the last driver released for the Acer computer. This is the Acer TravelMate P453-MG Intel USB 3.0 Driver 220.127.116.11 for Windows 7 32 bit/64-bit. Note the operating system.
Acer TravelMate P453-MG Intel USB 3.0 Driver Win7
If you don’t have a Windows 7 operating system then you will have to run the computer in compatibility mode in order for the driver to install. Note that this was an Intel based USB3 as the Acer Travel Mate P453-MG made use of Intel hardware in its chipset. Download and open the zip file. You can then open the file and click on the setup file and it will install on your computer. It will check the driver version and then also check the operating system. See also the CSR Bluetooth driver Windows 7 as well as the Bluetooth driver for Windows 7 32-bit Acer on here.
If the driver version is the same it will not install it, however if the driver on your computer is older it will install the latest driver over the older driver on your computer. This is a 64bit s well as a 32bit driver for the USB 3 port in your Acer P453-MG hardware.