Hi my son has just purchased Farming sim 17 and it won't install. Can you tell me if my graphics card is very old? AMD A8-5545M APU with RADEON HD graphics 1.70GHZ? I am using a Toshiba Satellite S50DA Windows 8.1. The game asks for "AMD Radeon HD 6770 graphics card or better (min 1GB VRAM, DX11 support)". Can a graphics card in a laptop be updated if mine is too old? Hopefully I have provided enough info for now. Thanks in advance.