I'm running Windows 7 Ultimate SP1 64 bit on a new PC I built. When I try to load some websites, on any browser, I get an Error: Connection Timed Out, and often my internet will crash until I run diagnostics, at which point the connection returns. The one specific website I know this happens with, though it has happened with several others, is nexusmods.com. The issue doesn't just affect my computer, as the entire router loses internet when this happens. The strange thing is nexusmods works occasionally. It loaded today so I thought I was in the clear, but then when I tried to log in, same problem, and it hasn't loaded since then. I have scanned for viruses using Rkill, Malwarebytes, ADW Cleaner, and Rogue Killer, none of which found anything, changed to Google's public DNS, and flushed DNS. The problem still persists.