I'm running Windows 7 with a wired connection to my Verizon FIOS router. My download speeds are usually around 80 Mbps, but my upload speeds are lucky to break 1.0 Mbps. This is a new problem, although I haven't changed anything about my set up. We did, however, suffer a bad storm and power outage before all of this happened.
My wireless network -- plugged into the same router -- is fine. My laptop connected via ethernet to the router is fine. (Upload speed is usually around 30.0 Mbps.) So it's only on my desktop that this problem is occurring.
I've tried everything I can think of or find to fix it, with no success.