Source: http://hi.baidu.com/zhangyy12/blog/item/742b68604f2971de8db10df9.html
If you don't believe it, go to http://www.speedguide.net/main page and check the left-side shortcutscolumn ----tcp/ip analyzer. analyze some network settings and check your default receive window (rwin?
I have used many software to speed up the network, but it is useless. It doesn't mean that it can increase the speed by a few % after being installed like the myth mentioned in these software. Until you find this website, you don't need to install any software.ProgramIn your computer, the success rate reaches 100% in China, regardless of the use and two-way (rate 6 MB/256kb) cable Internet/eastson two-way cable Internet or any ADSL (rate 1.5 MB ), in addition, there is a significant increase in the online speed, if you use ADSL to download less than 1 MB or two-way cable modem Yang Chun type (KB/64 KB) or practical, (KB/KB) most people using ADSL download speed is below 1 MB, either 786 kbps or kbps, in fact, for Microsoft Windows, the maximum download values of registry and MTU are 1 MB, for example (98, me). (Windows XP sometimes optimizes your network speed)
Just as after your optimization, the computer's set value becomes your computer, which can reach the online speed of 5000 kbps.
Your ISP can download at a maximum speed of 786 kbps or kbps. You can only download kbps or kbps online.
The teaching practice is as follows:
First, your computer must have a compression software version later than winzip8.0.
Connect to http://www.speedguide.net/
Step 1: Applicable to Windows 98, Windows ME, Windows 2000, and Windows XP
-- Broadband option -- downloads/patches -- click Next:
Note !!! The following files are all very small (download them directly. Many people are not looking well and cannot find them)
Files required for Windows 98:
Mtupatch98.zip
Sguide_tweak_98_me_pppoe
Sg_webtweak_9x.zip
Files required for Windows Me:
Sguide_tweak_98_me
Sguide_tweak_98_me_pppoe
Sg_webtweak_9x.zip
Files required for Windows 2000/XP:
Sguide_tweak_2k.zip
Sguide_tweak_2k_pppoe.zip
Sg_webtweak_2k.zip
After the preceding program is decompressed
If the extension is. Reg, click it with the left mouse button.
If the extension is. inf, right-click it and a drop-down window will appear. If you select "Install" in WinZip, select "Install" in WinZip"
Note !! After decompression, you can find that the extension is. the file extension of Reg is. the inf file must be executed as long as the extension is. reg file, do not install the extension is. INF files and other files should not be touched.
Step 2: Windows 98, Windows ME, Windows 2000, and Windows XP
Go to http://www.speedguide.net/main page
See the shortcuts column on the left-TCP/IP analyzer to analyze some of your network settings.
Check whether your default receive window (rwin) = 256960 has reached 256960.
If no, click TCP/IP optimizer in TCP/IP analyzer on the left to enter the new page. Download The first correction program TCP optimizer above and execute it.
After execution, it will come out with a window that will show you which type of Internet access is used to hook you up and select your broadband access method.
Window tick modify all network adapters
Under the window, check optimal settings and finally Press Apply changes.
Restart the instance and then press TCP/IP analyzer to test it.
The default receive window (rwin) = 256960 value will be 256960 (or close. (If it is not 256960, this usually occurs in Windows 98. It should be less than one program.
So if your system is Windows 98, please download the MS vtcp.386 fix for Windows 98 program in the middle of the same page in step 1, decompress the program, and then restart the system)
Step 3 only applies to Windows XP
The Chinese version is as follows:
Select Start and run, and type gpedit. MSC"
Computer Principle on the local machine-Computer Configuration-management template-Network-QoS packet scheduler-limits the reserved bandwidth-click "attribute" on the left"
Select "enabled"
Bandwidth limit (%): 20 to 0
"OK" and then reboot
You only need to follow these three steps to ensure that your network connection speed is greatly improved, but I reiterate that this is suitable for broadband network optimization. If you use dial-up access, sorry, there will be no difference. If the download speed your ISP has given you does not exceed 1 MB, it will basically remain unchanged, so don't expect too much, but you can try it.