Solved! How to run gta 5 in 4gb ram and 2gb graphics card laptop with i3 processor

Need full specs of the system not just the memory amount. Did you already try running it in low settings with maybe dropping the resolution also? Does it run? If it runs but is slow, only thing you can do is either keep dropping quality and resolution or try upgrading system to 8 GB of RAM which may help you a bit.