Acer TravelMate 2420 Driver Download. Model Name: TM2420. This laptop has a graphics performance that is reliable with Intel Graphics Media Accelerator (GMA) 900 is Intel Graphics Media Accelerator 900 is an integrated graphics chip (onboard) with shared memory on the Mobile chipset Intel 915GM. This graphics card is not suitable for Windows 3D games. Acer TravelMate 2420 is also equipped with Intel