A few simple steps to make Windows7 system Internet speed significantly improved

Is the Internet slow? Many users are complaining that their computers are slow to access the Internet, but the speed of broadband Internet access is similar. Is there any way to optimize it? Actually, there are some, although the speed is determined by the flow, but There is still a small way to improve the speed:

By modifying the registry key to improve the speed of the Internet, this topic is really old enough, but old and old, computer novices are born every day. Many friends have used Windows 7 system for the first time to contact computers and networks. They have 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!

The method is to provide these first. I don’t know what it’s like after you’ve seen it. Have you tried it? I’ve tried it and it’s OK, but everyone’s situation is different. I hope everyone can try it. Next.