Windows7 system to improve the speed of the network to share the

Although the mention of raising the speed of the network has been mentioned, but there are still some people who doubt that it can really improve the speed of the system? Although the majority of factors that determine the Internet It is broadband traffic. Relatively speaking, the effect of speeding up the Internet on the machine is the mosquito meat, but it is also meat.

By modifying the registry key to improve the speed of the Internet, this topic is really old enough, but old and new, computer novices are born every day, many friends use the computer and the network for the first time. Windows7 system, has not experienced DOS, Win95, Win98 or even XP era.

Before the beginning of this article, let's talk about the principle analysis of acceleration. If it is wrong, please correct me!

Analysis of the principle of Internet acceleration:

Normally, TCP The default data transfer unit of /IP accepts a buffer size of 576 bytes. If the size of this buffer is set to be large, once an error occurs in a TCP/IP packet data, then all of the entire data buffer Packet content will be lost and retransmitted; apparently re-transmitting will greatly affect the efficiency of ADSL transmission of data. To this end, set the appropriate buffer size to ensure that the efficiency of ADSL transmission data is always high, will have a direct impact on the ADSL transmission speed!

Registered expression: manual labor

Do it yourself , well-fed, know the principle, it is very convenient to manually modify!

1, open “ registry editor & rdquo; (start - run - enter regedit);

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

3. In the right key area, find or create a DWORD key value named "GlobalmaxTcp WindowSize"; Set its data value data to "256960" (decimal), of course, similar values ​​are also possible;

4, close & ldquo; Registry Editor & rdquo;, restart the computer!

If you still feel untrustworthy, it is best to try it yourself. The steps are all above. Let's try to see how it works. After you configure it, feel it. Is the Internet faster than before?