Okay I think I finally get it, my lightbulb moment, lol. I have AIS installed without the firewall. I tried running browser protection on Firefox, Explorer & Chrome to see if it works before I put the firewall back on. My problems involve these two features. It worked for 2 days okay and then today I can't connect to the network but my network connection is fine, so I'm thinking this is where the ni card comes in. If I upgrade the nic then would I be able to run the firewall and browser protection?
Cheers,
Janice