I have attempted to load Internet Security 2012 Bought from Amazon upgrade to 360 version 4 and it crashed my DVD hard disc. I repeated this on a second laptop and it did the same.
PC 1 2 years old is HP RUNNING WINDOWS 7 PC1 4 years old running VISTA. I managed to get the HARD DISC working by doing a restore to an ealier point. I have managed to buy 360 and down load off the Norton site all is ok Is there a batch of IS2012 DISC THAT ARE CORRUPT.