If you are using an NVIDIA video card please take note of the following warning from Blizzard:

Datth (Link)

We're getting reports where users are getting intermittent low FPS after installing these drivers. It seems that it is related to the fan control included in these drivers not working correctly and is causing the video card to overheat on 3D applications. This will affect Warcraft 3, World of Warcraft and StarCraft 2 Beta. Please uninstall the drivers and revert back to the older ones.

Windows XP: http://www.nvidia.com/object/winxp_196.21_whql.html
Windows XP 64-bit: http://www.nvidia.com/object/winxp64_196.21_whql.html
Windows Vista/7 32-bit: http://www.nvidia.com/object/win7_winvista_32bit_196.21_whql.html
Windows Vista/7 64-bit: http://www.nvidia.com/object/win7_winvista_64bit_196.21_whql.html

More information can be found on threads such as these:
http://forums.nvidia.com/index.php?showtopic=161525
http://forums.nvidia.com/index.php?showtopic=161503

I personally know several people who were affected by this issue and had to downgrade their video card drivers. If your PC starts having any of these symptoms please consult the links quoted above to avoid jeopardizing the health of your computer.


To read the latest guides, news, and features you can visit our World of Warcraft Game Page.

Last Updated: Jul 18, 2018

Comments