Did you try both the VGA and DVI outputs? Keep in mind that the DVI output on that model is digital only and will not work with analog monitors. You should also. Small and compact, the AcerPower desktop makes perfect sense for a busy Networking: Gigabit Ethernet 10//; Graphics Controller: Intel GMA. Download the latest drivers for your Acer AcerPower to keep your Computer up-to-date. Download. Graphics Drivers.