yes, the issue is connected with the software. aside from the fact that Norton softwares load up on resources, may mga ganyang isolated cases na nangyayari.

i am using Avast Home Edition (free). Download it from the Net na lang. Or use AVG na free-edition. Works the same. I am also not a fan of Trend Micro a-v, for i've used it on a corporate level before. Medyo naiiwan sa identity updates.