first thing first, if you can boot into safe mode with networkinh and try do so, it may just be malware.
Next open console, ipconfig, note gateway, ping [gateway] -n 50
what is the summary? Wired vs wireless?
in case its flash corruption try speedtest at dslreports its html5 based.
Hello. I have been experiencing very, very annoying problems with my new computer's internet connection and it seems to be increasingly worse. At first, it started with browsing and streaming only. This meant having to refresh the page constantly to get things going again. However, I now not only get download speeds of 50 kb/s or less, but I am constantly disconnecting from all of my favorite online games. I know for a fact that this is exclusively happening with my PC as the tablet, laptop and phones in the house are having no internet problems whatsoever. I have tried using a PCI network card to see if a wireless connection would make any difference and all that does is send my ping into the 500's. Now that my ISP has told me I'm "on my own" I'm stuck troubleshooting on my own and I have run out of ideas. I'm supposed to be hitting 25mb/s or more and I'm getting 50kb/s...
Here are my PC specs:
OS - Windows 10 Pro
MoBo - ASUS Z97-A
CPU - Intel i5 4690K @ 3.5 GHz (OC'd to 4.7GHz)
RAM - 8GB DDR3 x2
GPU - GeForce GTX 970 4GB
P.S. I'd give you guys a speed test report too but I can't even get through one without it freezing.
Thanks for your time.