I'm having a 10 Mbps LAN connection and it used to work ok, but since yesterday the download speed has been terribly low. I'm getting 266 kbps, BUT the upload speed is great - almost 10 mbps.
I've contacted the ISP and they say there's nothing on their side, so I've tried a bunch of stuff:
- restarted router, including restarting from the admin panel and powering off for a minute
- restarted pc
- connected directly to WAN with a laptop, which was fully formatted a few days ago and now has a 100% clean OS
- tried to check speed from Windows secure mode
- checked to see if anyone is stealing Wi-Fi and it doesn't look like that
None of these helped and I'm still at soul tormentingly slow download speed and good upload speed. Please help.