Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Systemworks 2006

I use a swappable hard drive for my C: and D:. Norton SystemWorks 2006 GoBack module infects the MBR of all drives (I have 3 extra drives) such that no other (non-GoBack) O/S's will see the partitions. Uninstalling Systemworks failed to completely remove GoBack from two of the drives thus destroying their respective partition tables. I never even got to evaluate the rest of the product.