I cannot install anything for the intel card, i tried, it said something about not compatible, get the latest drivers from manufacturer (i assume dell in this case, which do not have any new drivers)
Yeah, that's a common problem with laptops. However, there is a workaround to manually install the Intel driver (although it does not work always), but usually it should be sufficient to just update the AMD driver 
And nothing happens when i click download from the supplied link for amd drivers XD
Hmm that's strange... I was able to download the driver without any problems (firefox)
Did you disable Javascript eventually?
Edit: I got the AMD update file from a different site than amd, will report back once i test it, still no idea why the game did not crash the last time i played. I mean, it is good that it didn't crash, but that does not help understand what was wrong.
If the game still crashes, a recent "hs_err_pid" file (or "errorlog") and a new "report" might be useful
About the crashes, usually it just crashes randomly. It depends on your driver version and your graphics card. Sometimes you can't even start the game, sometimes it crashes after a few seconds, sometimes it's even possible to play an hour or so. There are several factors that can trigger the driver bug. I don't know what goes wrong in the driver exactly, I just know that AMD fixed that issue in recent driver versions 