What if the internet is slow?

I think you are not slow speed, but your computer's memory may not be enough. Can you tell me how big your memory is, because the speed is different from the computer speeds, as long as your broadband over 1.5M (if you do not have to go to Telecom to add more money) then that is the problem of computer hardware (the most important is the problem of memory) If you have more than 1.5G of memory and that is the problem with other computer hardware, you can look at the following recommendations:

One: Start surfing the internet is slow? This is related to the network provider and network bandwidth you are using.

Second: Is it slow to surf the internet during rush hours? If you are a community broadband, the more people you use, the faster it will naturally slow down.

Three: With the use of more and more slowly? The computer is not open too much bandwidth-consuming software, such as the computer installed Thunder or Peer-to-peer acceleration software is not off, will be heavily occupied network bandwidth, because even if you do not have to secretly share upload to others.

The speed of the Internet is very slow, it is very common among the users of LAN, because the network card binds too many protocols. If a lot of protocols are bound on the network card, when the data passes through the network card, the computer spends a lot of time to determine which protocol the data uses to transmit, then the user will feel the Internet is slow.

Workaround:

Let a network card only run PPPoE protocol to connect ADSL, provide the external connection of the Internet, another network card to run the other LAN protocol, thus Kothing improve performance, so that the client Internet speed will improve.

ADSL Equipment Bad Heat dissipation

ADSL equipment work when the calorific value is relatively large, usually pay attention to heat dissipation, many users of ADSL equipment and routers, hubs and so on in a cabinet, a variety of equipment work a piece of heat dissipation, the normal work of ADSL impact. If the Internet is normal, 5 minutes or so, speed down, download speed and narrowband 56kMODEM, the same time with the hand touch equipment is very hot, for an ADSL equipment, speed on the up.

Workaround:

Microcomputer, ADSL and other equipment can not be placed in the same cabinet, to spread out, the equipment between the ventilation and cooling channels, the best computer room to achieve a constant temperature, the general ambient temperatures should be controlled in 10℃~30℃. Relative humidity remains in 40%~70% as well.

Access Internet Interface error

This is because the Internet Connection Wizard for Windows (Windows software) has caused the Internet interface error specified by IE to be used by Enterhet300 (virtual dial-up software) to use the LAN type virtual dialing, while IE defaults to use normal dialing, and IE first looks for the dial-up interface when browsing. Can not find the dial after the LAN has no proxy server, the last will find Enternet300 this interface, so it will be very slow.

Solution:

Rerun the Internet (Internet) Connection Wizard, select the LAN method, and cancel the automatic search proxy server to resolve.

The system does not support multitasking

If the user's computer has just met the minimum configuration, so the system can not support browsing the web, downloading software, listening to music and many other tasks. A variety of tasks at the same time you can feel the Internet slow.

Solution:

It is recommended that the user work at the same time not more than two tasks.

TCP/IP protocol not bound

Unbound TCP (Transmission Control Protocol)/IP (International protocol), more than the NIC driver is not installed, Nic quality problems, PCI (bus standard) slot is not good.

Solution: The Device Manager should first drive the network card to remove, reboot after the installation of the driver; If still bad, it is recommended to switch to a PCI slot card, still bad can be replaced by a network card.

Poor quality of telephone lines

ADSL technology for the quality of the telephone line, the current use of ADSL is a RADSL (that is, the rate of adaptive ADSL), if the telephone line to the user in a certain period of time by external factors interference, RADSL will be based on the quality of the line and the distance between transmission distances, Dynamically adjusts the user's access speed. If the visit is a foreign site, the speed will be export bandwidth and the other side of the site line, equipment configuration and other factors, the need to coordinate the whole network to solve. The main line problems are: Because the construction did not follow the construction standards, leaving behind the quality of the hidden trouble, such as no plastic casing caused by the mouse bite off the line, wiring racks or other materials due to quality problems, resulting in the jumper contact bad, the user in the decoration of the indoor line damaged.

Solution:

Check the line is normal, you can choose to request the Telecommunications Bureau to replace the telephone line.

The software is not reset

After the user installs ADSL broadband, the internet condition has changed, the corresponding tool software has not reset, also causes the slow speed one of reasons. such as communication software QQ, you need to make some settings.

Solution:

Select the "System Parameters" command from the QQ panel and click on the "Network Settings" tab to change the original "dial-up Internet" to "LAN access Internet".

Computer hardware and software problems

Hardware failure is mainly manifested in the user network card is damaged or not properly installed, user computer motherboard and network card is incompatible, user computer grade is too low, less memory resulting in slow running speed. such as hardware configuration Celeron 600/64MB memory, Windows XP operating system, will cause the computer to run very slowly, the speed of the Internet can not be high. Software failure is mainly because the user does not understand computer knowledge, incorrect operation during use, resulting in operating system errors or dial-up software damage to the Internet; The user does not operate correctly, causing the dial-up software to shut down illegally, resulting in software errors; After browsing some web pages, the system has a problem and accidentally deletes the backup dialing software when processing. , the user microcomputer has problems, after reloading the system, no dial-up software is installed.

Solution:

Some problems can be ruled out simply by reinstalling the Dial-up software failure.