Report Losing Connection Constantly? in Networking and Hardware Posted January 14, 2007 Btw...my sister had the same problem on a newly bought and formatted computer...it ended up that she was infected with a few backdoor trojans, but she had the exact same problem..so we did a virus scan and found that out and removed it...now it works like a charm I have read about some trojans that try to blast your connection, first on one computer, then the others on the network. The names of the trojans I heard about were Sasser, Blast, and Welch. I downloaded individual tools from the Norton website for each and scanned the computer with all three, but they found nothing. I will definitely run another virus scan though to see if anything else is picked up. And perhaps I should do the same on the other computer because it could be possible that one's affecting this one. It's worth a shot. Thanks.