0x1000007e error happens randomly

imetthepotato

Reputable
Jun 22, 2014
4
0
4,510
Win 7 ult
intel core i5 3570k
msi z77a-g45 (ms-7752)
59gb mr crucial ssd
sapphire radeon 7850 2gb

everything works fine and then randomly goes into a blue screen
 

imetthepotato

Reputable
Jun 22, 2014
4
0
4,510
062214-6364-01.dmp
6/21/2014 9:21:05 PM
SYSTEM_THREAD_EXCEPTION_NOT_HANDLED
0x1000007e
ffffffff`c0000005
fffff880`0f18cdbb
fffff880`053d2228
fffff880`053d1a80
atikmdag.sys
atikmdag.sys+128f6f
x64
atikmdag.sys+c7dbb
C:\Windows\Minidump\062214-6364-01.dmp