I Have installed Arch on one of my box having Intel inbuilt graphic card. The installation was straight forward as i have experience with gentoo GNU/Linux. But the problem is Arch tends to freeze quiet often specially when watching videos or leaving the machine unattained for some time. I believe this is the graphic driver issue. I looked into detail and found I have already installed Intel graphic card driver. I am not getting time to look into the issue in more detail. Anyone here who faced same issue anytime earlier and how it was solved?
P.S : Kernel is Linux 4.1.2-2 (as i remember) running latest Gnome Desktop Environment.