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Internet speed issue

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Hey guys,


Its been like a week, my pc is not getting more than 3-3.5mbps down and upload is also cut by 30%.

I have check the ethernet cable on other device and it works fine , i have also tried a different ethernet cable on my pc and the same issue. Which means the issue is in my pc.

I googled but i couldn't find anything.

I have tried "Network reset" also uninstalled and let windows reinstall my adapter drivers.

any suggestions?


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ok so it randomly hit me that it might be the netlimiter that i use to limit my speed sometimes, 

havent used it for a week, last time i used it i limited my speed to 400kbps, then i closed it .

I thought that after closing the software the limit will be turned off,

i opened the software today and the limit was one , ,maybe some service was still running even after the software was closed.

Teddy likes this


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well @Dettie and me encountered a windows "feature" that limited the bandwidth after reinstall windows.


it helped to change the parameter to normal or disabled.

  • netsh int tcp set global autotuninglevel=normal

It's good to know that there is such a command. I leave it here for the archive.

Roohansama likes this
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