Skip to content For some reason, Windows 10 is limiting the download speed on all the network adapters on my PC to a small fraction of what it should be. Answer The solution turned out to be a complete and utter reset of all networking configuration, as documented here. Under Kubuntu, using any of the network adapters I get the speeds I expect: e. So I have to conclude that my hardware is fine, but something is desperately broken in Windows.
Here's a pastebin of my system info , if it's helpful. The solution turned out to be a complete and utter reset of all networking configuration, as documented here. Note that arguments to nbtstat are case-sensitive and that the int reset all might not work on Windows Sign up to join this community.
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Asked 1 year, 9 months ago. Don't want to assume a port issue where none exists. I used them correctly, Mb for internet speed and MB for LAN transfers which is how they are reported to me on speedtest. I understand the difference. It's definitely not software as it does not get capped when plugged directly into cable modem on site. Router is of course possible but I didn't set up anything in the Edge router and no other PC's are experiencing the same. I would definitely check for software.
Every new HP has some weird "Network Quality" software preinstalled on it. Also, if you have one of those computers that is an 'APU' instead of a CPU there's a bunch of weird models of HPs like this where they look almost like a laptop motherboard just shoved into a desktop case If you do large file transfers the driver or that optimizer software can speed it up over its limit but they have some physical limitation due to the 'APU' speed. This is very strange.
Dive into the port settings or policies and see if something is there. Plug in a USB network card,disconnect the onboard, and see if that makes any difference.
Perhaps the router is somehow flagging the MAC address of the machine and using a different MAC might show you something You said you tried different ports on the router, right?
If you need something to test internal speeds, IPerf3 works well and is free. You can even use it to test internet speeds, with limitations. In particular try these at the CMD window: sorry, Spiceworks editor doesn't return to regular text after code block during edit :. I'll double check for software, it's an i5 Dell so no APU. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? Learn more. Windows 10 internet speed capped at half the original speed on new PC Ask Question. Asked 3 years, 5 months ago.
Active 1 year, 8 months ago. Viewed k times. I tried with my laptop and other pc and it's runs all good, no internet cap there. Tried to reinstall drivers, and updating them to the least update Anyone can help me?
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