sometimes my monitor crashes
I'm using windows 7 ultimate with alle patches
two monitors NEC SpectraView and Samsung Syncmaster, both with (mini)displayport connected
catalyst 14.12 driver
i can use the computer and suddenly the bigger monitor crashes, the os and the applications are working correct.
new installation didn't help
after a reboot it is ok
sometimes i can use it a week without a problem, sometimes i crashes twice an evening
Is there a solution ?