If your Internet connection is sluggish, if your computer takes hours to connect to the WiFi router, maybe it’s about time to apply this little trick which is said to improve your Internet speed up to 40% more in some cases. The trick is quite easy to apply and it also contains the instructions to revert it, just in case something goes wrong or you don’t like it.
- Click Start.
- Click All Programs.
- Click Accessories.
- Click Command Prompt.
- On Command prompt type: cd.. (press Enter). Now do it again: cd.. (press Enter).
- Now type the following commands (for each command dont forget to press Enter):
- Reboot your computer for the changes to take effect.
- If you want to revert everything type the following commands:
- As usual reboot your system for the changes to take effect.
netsh interface tcp set global autotuning=disabled
netsh interface tcp set global chimney=disabled
netsh interface tcp set global rss=disabled
netsh interface tcp set global autotuning=enabled
netsh interface tcp set global chimney=enabled
netsh interface tcp set global rss=enabled
Tags: trick, Windows Vista
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20 Comments to “How to speed Vista Internet connection”
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how to speed up internet connection vista - speed up internet connection vista - improve internet speed vista - how to improve internet speed vista - Set global command failed on IPv4 The parameter is incorrect - how to speed up internet connection in vista - vista internet speed - speed up vista internet connection -Web Talk is best viewed in Firefox.
March 14th, 2009
This worked pretty good.. the one step you forgot is that you have to run the command prompt as the system administrator or it will not let you make the modifications…
March 14th, 2009
You made a point Richard. I totally forgot about that part. I will tell you more. I have checked other articles of mine, and I have forgotten to mention that part as well. I hope my readers will forgive me. Thanks again.
March 21st, 2009
umm…im such a noob….what function are those command supposed to do…??
i mean…ok it makes vista internet or network or what ever faster….. but why do you need to change those command….?
March 21st, 2009
Hello Jhon,
the answer is quite simple. Some routers, modems and networks devices are not compatible with the auto-tuning features, slowing the whole connection down.
April 10th, 2009
hi, i tried the steps above and wanted to revert it but when i typed the steps to reverse it only tells that ‘the parameter is incorrect’. so what should i do now?
April 11th, 2009
Hello and thanks for your question!
Apparently, some computer takes another parameter. Try “normal” instead of “enabled”. Your issue has been reported with the autotuning parameter only, as far as I can see. So here is the working command:
netsh interface tcp set global autotuning=normal
or
netsh interface tcp set global autotuninglevel=normal
As far as the other commands, the ones reported in the article should still work, otherwise replace enabled with normal
greets
April 26th, 2009
The article:- How to Speed up Vista Internet Connection
This does not work on my computer.
After typing in :-
netsh interface tcp set global autotuning=disabled
I get the message-
Global Command failed on IPv4
requires elevation
May 10th, 2009
Cheers for this tweak,Web Talk it has made my internet connection a damn sight faster.
I suppose this tweak would also depend on how much bandwidth you have with your internet service provider?
May 10th, 2009
Exactly, William. If you have a dial-up connection, this trick won’t turn it to a DSL connection!
July 22nd, 2009
I had the same result as William Southall : “set global command failed on IPv4. The requested operation requires elevation”…
Could you please give me a hand with this …. I really don’t understand what it means.
Thanks.
July 22nd, 2009
SOrry for the mistake … is Edward and not William Southall.
October 10th, 2009
Jorge and Edward-you need full admin rights in your command prompt window. When you open command prompt window, rt. click on it and select open as administrator. You should be fine from there.