网络总是掉线 ADSL宽带拨号故障快速排除教程

网络总是掉线 ADSL宽带拨号故障快速排除教程 Do you find yourself surfing the Internet very slowly? Do you find that the network in your home is always unstable and has been offline for a long time? I understand your mood very well, because I've been there too, and I believe you've been hindered by these problems for a long time, right? How do we deal with frequent drop problems? Let's take a look at how to solve this problem. I recently bought a d-link router! Several computers go online via ADSL and router, but new problems come out again! Every time the network has to enter the router interface point online before the Internet can be connected to the Internet. What a nuisance! Is there any way to connect automatically when you don't want to connect automatically? Actually in the process of broadband Internet access, many dial-up failure will appear repeatedly, but the failure does not mean that the same causes of failure are the same, maybe every time the same failure phenomenon the reason is not the same, this requests us dial-up researchers see the essence through the phenomena, carefully summarize the experiences of dial-up troubleshooting, dial-up Internet access so that the future can efficiently. Network service, let the ADSL connection smooth reconstruction for frequent antivirus of computer system is often the things, but in preparing the dial-up Internet access system is killing the virus, may find ADSL dial-up icon has disappeared. In order to get to the Internet, you need to create a new ADSL dial-up connection, but when open network connection creation wizard window, only to find the relevant broadband connection option in the grey not optional state, then how can we create a dial-up connection for Internet access? In this strange fault, we might as well, in turn, click "start"/" set "/" control panel "command, open the system control panel window, and then enter the" management tools ", then enter the "service" option, open the local computer system service list interface. Second check the list interface in the "Remote Access Auto Connection Manager" option, and use the right mouse button click on the options, from the shortcut menu, click "properties" command, attribute Settings window opens as shown in the figure below. In the window of the "regular" label page, check the target service current running status is normal, once found that the service is stopped, then we have to start it. If you enable "Remote Access Auto Connection Manager" services under the premise of the relevant network Connection creation wizard window broadband Connection option is still in a gray not optional state, we also need to check according to the same operating the Remote Access Connection Manager service is running normally, if the service is not normal, also easy to cause the related broadband Connection option in the grey not optional state. Tip: if in the process of creating ADSL dial-up connection, computer system appear to ban create network connections prompt information, we can perform the "start"/" run "command, system running in the pop-up box," gpedit.msc "command, open the local group policy editor interface of computer. In the edit interface, one by one, a "user configuration" / / "network", "management template" "network connection" option, under the branch of "network connection" double click "no access to the new connection wizard" option, and then the corresponding option in the Settings window, check whether the strategy of "blocking access to the new connection wizard" has been enabled, and if it has been enabled, we must disable it off in time, this system can not be banned to create a network connection error message. ADSL dial-up dropped quickly without electricity, solution in the process of using ADSL equipment for broadband dial-up, drop online is a very common phenomenon, cause there are many reasons for this phenomenon, such as system under network virus attack, or the error system itself, Or the relevant system services are not working properly, or the network physical connection is not secure. After ruling out all the factors above, we may still find ADSL dialing or dropping a lot. What's going on here? In fact, there is also a very important factor will lead to ADSL dial-up drops occur frequently, this factor is ADSL equipment heat dissipation, once the ADSL equipment work time is too long, so the cooling adverse factors will cause the ADSL equipment performance is not stable, will eventually produce the Internet frequent drops of failure. However, it is regrettable that many people think that the ADSL equipment should be placed in a well-ventilated environment to avoid the occurrence of the ADSL equipment. In fact, I never close the ADSL equipment input power is also one of the causes of ADSL equipment heat dissipation is undesirable, and few people pay attention to the detail reasons, so this is also the reason why we cannot completely solve the ADSL dial-up frequent drops. In order to effectively avoid the ADSL dial-up drop failure, we don't use ADSL equipment at ordinary times, should be timely to ADSL equipment power disconnected, so that the chip inside the equipment can fully "rest". Web habits, avoid fault in ADSL dial-up dial-up account lockout, we could be in such a strange dial-up fault, that is when the ADSL equipment drops occur after we again for dial-up connection operation found networks are still not connected properly, at the same time system also pop-up error code "691". What is the cause of this failure and what can we do to eliminate the error code? In fact, the system pops up when the error code "691", suggests that we have no normally closed previously ADSL dial-up connections, resulting in its dial-up Internet access account locking phenomenon. Encounter this kind of phenomenon, we usually just repeated several times dial-up connection operation, or try again after restarting the computer system to dial operation, believe that can probably solve dial-up account lockout fault. If the effort is not possible to solve the dial-up account lockout fault, we might as well by phone contact local ISP provider, ask them to send technical personnel to help the failure of dial-up account lockout. In order to effectively avoid dial-up account lockout fault occurring again in the future, we'd better watch the operation habit, to ensure that they can develop to disconnect a dial-up connection closed after system good operation habit, so can we fundamentally solve the dial-up account lockout fault. Watch the wiring, solve the dial-up instability failure is often the case, as long as we apply for the broadband Internet access service, you can use the same telephone line for dial-up Internet access while at the same time make a phone call and then. But if a fax machine or the phone is working, dial-up connection often appear dial-up is slow or frequent drop phenomenon, physical lines there is a problem that mostly dial-up connection, if you don't get completely solve this problem, then dial-up instability failure will always exist. We know, telephone lines, although can simultaneously transmit voice and data signals, but these signals can be separated by frequency divider in different transmission channel, if we will fax or telephone before connecting to the signal frequency divider, then the data signal transmission will be interference by fax or telephone, that is every time fax or answering the telephone dial-up connection dropped calls or the cause of the decline in online. In order to effectively improve the working stability of dial-up line, we should ensure that connect the telephone or fax to the signal frequency divider, after that is the signal frequency divider installed in the line of household in general, the technical personnel after decorate good telephone lines, ADSL dial-up lines basically there is no problem. If we find that ADSL cannot dial-up when sending a fax or answering the phone, Or if you can't answer the phone properly during the course of the Internet, it's probably the signal frequency divider. The only thing we can do for this phenomenon is to replace a new frequency divider. See light, rapid positioning dial-up dial-up Internet access while the cause of the problem being able to quickly find the cause of the failure, then we can solve various dial in a flash. And to do that, we have to learn how to recognize dial-up problems through the status of a semaphore. In general, ADSL device contains almost all LAN light, CD signals, the TEST signal and POWER signal lamp, observes the working state of the these lights, sometimes we will be able to quickly find dial fault. For example, if the POWER signal doesn't light up properly, it could be a hardware failure in the input or ADSL equipment. If the TEST lamp kept flashing, it mostly self TEST failed the ADSL equipment, under normal circumstances, the light should be put out state or long bright state. LAN light usually means the workstation is connected to the ADSL equipment situation, if the lights are in a state of dawn, mostly that there was a problem with the physical line between workstations and ADSL equipment, this time we should carefully check the network cable is short circuit or broken, or check the network cable joint is a loose phenomenon, normal or check card equipment installation, etc.