BSOD video_tdr_failure atikmpag.sys

[supergrunt69]

BSOD video_tdr_failure atikmpag.sys
hello, im having some issues with my computer, most of the times when i'm playing a game, the screen starts going black, then it goes normal, and it gets a bsod with the message "video_tdr_failure atikmpag.sys", it wasn't bothering me for some time, but recently iv benn playing terraria with some friends, and i got my world corrupted 2 times, and I got really mad, so can anyone tell me how to fix this?
heres my pc:
toshiba c850-125 d

[PCdoc]

What Operating system are you using?

[supergrunt69]

windows 8

[PCdoc]

Please check if your graphics/video drivers are upto date.

[supergrunt69]

yes they are version 13.9 amd catalyst control center

[supergrunt69]

bump

[Allan]

Look in Device Manager. Are there any yellow or red symbols? If not, and if you have a different video card I'd suggest trying it. If not, purchase a new card from a retailer who will accept a return if that's not the problem (though it probably is).

[patio]

I didnt see any Win8 drivers at the Toshiba site

[Allan]

Sorry - didn't realize this is a laptop. Please disregard my post above.

[supergrunt69]

yeah its a laptop, i bought it almost a year ago, it came with windows 8

[supergrunt69]

bump