Antiant

Hi can anyone help me? When I try to play on some modpacks they start loading but when the forge mod loader finishes it freezes then a few minutes later it closes and goes back to the launcher, some packs actually work but when i try to load a world they start loading for a few minutes and then they go back to the launcher, some modpacks to work though. Can anyone help me? Windows 10 AMD FX 4130