As the title says, if you have multi monitors and wish to install the latest update, please do not do so! It will cause your GPU to not recognize your displays and will generally do weird stuff.
Unfortunately this update includes Game Ready drivers for The Division, Need for Speed, Hitman, and Ashes of the Singulatirty.
Some claim this is due to Nvidia adding support for Vulken, a 'better version' of OpenGL.
If you have already updated and are experiencing issues, you can reboot into safe mode and uninstall the drivers. Then you can redownload the previous version (362.00). Restoring Windows to a previous Restore Point works as well for some.
If you do install these drivers, it may be best to do a Custom Install and uncheck 3D Vision and HD Sound drivers. These are only needed if you play, well, with 3D or use an HDMI cable to input sound into your monitor or tv.