My friend has a A6-3670 APU with integrated graphics and wanted to play games with me. When he launched cs:go it kept crashing everytime he tried to join anything else but Practice. I gave him my old GT710 and works perfectly in every other game but cs:go and here is what happens.
1- He launches CS:GO and nothing happens
2- Tried every matchmaking game
3- At the 'initialising world' the game freezes for 10 seconds and closes itself

He tried to do -autoconfig in the launch options but is seemed not to work and tried reinstalling it. One thing which might be the problem is his RAM. He has 3.5GB of Ram but i dont think thats the problem. However it doesnt happen on training but happens on everything else such as matchmaking, playing against Bots.