So i bought this new Dell Inspiron 5545 in April this year. And i installed GTA V and i set every graphics setting to the lowest possible (except the resolution with i set 1280x720) and i got lots and lots of lag. So i looked in dxdiag and surprise to me, the laptop didin't recognize the dedicated graphics card. This is a very big problem to me because im a gamer and im gonna start a gaming Youtube career and i don't want lag in my games. Reply as fast as you can.