Hi, I am currently using Windows 7 64 bit and i started using HB 2 days ago. After around 2-3 hours everytime i get dc and HB stop. I am using Cava profile for questing 1-90. Thank you View attachment 5992 2014-08-21 21.36.zip View attachment 5696 2014-08-20 18.25.zip View attachment 7104 2014-08-21 00.33.zip