I ran BlueScreenView and found a reference to eLock2FSCTLDriver.sys. On further investigation about this file I came across this:http://www.bleepingcomputer.com/forums/lof...hp/t270287.html
Aparently a conflict between AVG and Acer eLock.
I am running AVG 9 and Threatfire.
I removed Acer eLock Management, it has not nor will ever be used.
I now have access to normal mode again and I am running SAS and MBAM.
Hopefully this is solved at least the BSOD and restart.