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This article mainly explains "how to improve the Internet speed of ADSL by Vista system". Interested friends may wish to have a look at it. The method introduced in this paper is simple, fast and practical. Next, let the editor take you to learn how the Vista system can improve the speed of ADSL Internet access.

Analysis of the principle of Internet acceleration

Normally, the default data transmission unit of TCP/IP accepts a buffer size of 576 bytes. If you set the size of this buffer to a large size, once an error occurs in some TCP/IP packet data, then all packet contents in the entire data buffer will be lost and retransmitted; obviously, continuous retransmission will greatly affect the efficiency of ADSL data transmission. To this end, set the appropriate buffer size to ensure that the efficiency of ADSL data transmission is always very high, which will have a direct impact on ADSL transmission speed!

Specific modification steps:

First, software talent: lazy people are smart people.

Can drive the place does not walk, the efficiency first, who remembers so many registry keys every day, come on, open the Rubik's cube or Vista optimization master.

Rubik's cube or Vista optimization master's optimization wizard, the network optimization part, select xDsl (ADSL, VDSL, etc.) can automatically help you set up.

Or, go to the advanced settings page:

1. Click "system Optimization" and "Network acceleration" in the Rubik's Cube above

2. Select xDsl (ADSL, VDSL, etc.), click the "Auto Optimization" button in the lower left corner, and then click the "Save Settings" button.

You should be able to see that the Rubik's cube advanced settings interface can also automatically set multiple parameters for you.

II. Registered expressers: manual labor

Do it yourself, plenty of food and clothing, know the principle, it is also very convenient to modify it by hand!

1. Open the Registry Editor (start-run-enter regedit);

2. Find the "HKEY_LOCAL_MACHINE\ System\ CurrenControlSet\ Services\ Tcpip\ Parameters" subkey;

3. In the key value area on the right, find or create a new DWORD key item named "GlobalmaxTcp WindowSize", and set its data value to "256960" (decimal). Of course, similar values are also possible.

4. Close the Registry Editor and restart your computer!

Feel it, is the Internet speed much faster than before?

At this point, I believe you have a deeper understanding of "Vista system how to improve the ADSL Internet speed", might as well come to the actual operation of it! Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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