I removed a virus or Malware problem but now I'm unable to install an Ethernet driver so I can use my cable modem. Since the Ethernet card is built into the motherboard (ASUS) I figured the Ethernet part of the motherboard was blown so I purchased a Ethernet card. Same problem. Maybe the Malware problem still exists? Suggestions to resolve this please. Before purchasing the Ethernet card I tried reinstalling the driver that comes with the ASUS motherboard and that didn't work.