WOW into play when, or FB-for-map display will be a time when black out, and then …

I just replace the 128 graphics card to run all the other normal, but when entering play WOW or FB-for-map display will be a time when black out, and then displays the light becomes yellow, but the game is still running.This is Why?

Graphics.9600PRO graphics card that I had a fight on the NEF Huaping, then I-for-N card All right after the

If you do not want to change graphics, but also can try to re-find on-line drive.This is likely to try next is the question of graphics ..
another driver can also try But it would be better to change graphics cards.
It is also possible that you may download WOW There were some minor problems.
Suggest that you remove and then re-WOW at the official Web site to the next, do not use pirated The installation disc.
If?????on the card to try it.