Hi guys, I've got a Sapphire HD 6870, using the 10.12 Catalyst drivers. When I install tray tools and try to run it, AVG detects it as malware, then I get a BSOD and the computer restarts. Then on starting up Windows it crashes again, and the only way to stop it is to start in safe mode and uninstall. Any idea what's going on? Q9650 3.5GHz HD 6870 1GB 4GB DDR2 Windows 7 x64 Thanks.