I had a new exe. file update for my ZA antivirus/firewall versio 12.0.104.00 driver version 11.0.764.000

since i updated any time my PC trys to go into sleep mode or i try to put it in to sleep mode it crashes to a blue screen BSOD

using this diagnostic tool
http://www.sevenforums.com/tutorials...eshooting.html

it points to the cause being a driver used BY ZA

anu ideas how to stop this please