her pc has been acting real bad. i had her buy the norton antivirus. it has helped but, it keeps blocking attacks. i wonder if its too late.

You can also install and use Malwarebytes Anti-malware with Norton antivirus. Malwarebytes is a powerful free malware blocker with high detection rates and scanning speed.

http://www.malwarebytes.org/

Be a part of the DaniWeb community

We're a friendly, industry-focused community of 1.18 million developers, IT pros, digital marketers, and technology enthusiasts learning and sharing knowledge.