BSOD Only when playing Runescape and Netflix together

I only get BSODs now while playing runescape, the most common one I've found would be when I'm playing it with Netflix. I can play AC4, Skyrim, any game that I've tried now without issues except Runescape. Thanks in advance guys

I suggest updating your graphics drivers,
If you are unsure how then here's some instructions.

How-To Install AMD Catalyst? Drivers For A Windows® Based System

Code:

fffff880`054e9000 fffff880`061d9000   atikmdag   (deferred)             
    Image path: \SystemRoot\system32\DRIVERS\atikmdag.sys
    Image name: atikmdag.sys
    Timestamp:        Fri Dec 06 21:19:43 2013 (52A23F6F)
    CheckSum:         00CA856E
    ImageSize:        00CF0000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

   Information

Please run memtest86,
Run it for at least 8 passes so we have enough evidence that the RAM is functioning properly.

Code:

*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : memory_corruption