Very slow internet connection on Windows 10

Question

I have Windows 10 build 1511.

The internet connection is very slow.

I have a 30mbps internet connection.

I have 2 pc both wired connected with my router.

The first PC with Windows 7 has a very good connection. SpeedTest show 28-29mbps The second pc , is a new pc , HP , with Windows 10. Speed test show 4-5mbps.

I've tried all network drivers version existing for this PC.

I've followed several suggestions found on internet like :

-Disable Windows Update Delivery

-Disable Windows update

-Quit Background Applications

But without success.

What can I do ?

Thank you !

Try booting into safe mode with networking and run the tests again. — spherical_dog, Jan 18 '16 at 07:04
Go to Network Setings -> Change adapter options -> Ethernet -> Status. What does "Speed" say? — spherical_dog, Jan 18 '16 at 08:50
But if I do speed test on speedtest.net , the download values is 4mbps — alex, Jan 18 '16 at 08:55
Are you sure that you are testing the same server on speedtest.net on both computers? — spherical_dog, Jan 18 '16 at 08:58
I'm testing the same server on speed test , on both computers. also I've made another test : I have installed another hard drive on this Pc when I have installed Windows 7. When I boot into Windows 7 everything is OK. When I boot in Windows 10 I have the problem — alex, Jan 18 '16 at 09:18

score 1 · Answer 1 · edited Jan 30 '21 at 12:26

1

Try this,

open a command prompt with administrator privileges and run the below command (copy and paste the whole line, then press Enter):

netsh int tcp set global autotuninglevel=normal

The mission should be accomplished :)

edited Jan 30 '21 at 12:26

Ξένη Γήινος

3,223

answered Jan 30 '21 at 11:42

Max

11

Very slow internet connection on Windows 10

1 Answers1