Network connection can not?
Users questions: I use ADSL, each boot, had to connect to Internet. But a sudden can not connect (I tried, not a cable problem). Do not know whether the problem machine, but I reinstall over the matter, are still connected not. tell me how to deal with it, ah, what can we do ah. have you heroes of the labor!
Experts answer: Hello: If your situation is: Error 678 when dialing performance failures: WindowsXPSP2 operating system, ADSL virtual dial-up users. Click on "broadband connection" error occurs when 678. In accordance with the fault code is ADSL broadband account number or password error fault. However, the help of broadband customer service to replace the ADSL account password, failure persists. ADSL dial-up connection failure analysis: According to the system gives an error code, you can know this is ADSL broadband user name or password error caused the failure. In accordance with the error code tips to find broadband customer service Centre to re-set the ADSL password, failure is still not resolved, this proved abnormal ADSL username and password problem. Typically, the cause ADSL username and password anomaly mainly in the following: account is locked: Currently, some provinces and cities into the ADSL dial-up server Bank of the upgrade, in order to accounts stolen, many dial-up account servers are turned lock function. To facilitate the ADSL users, many broadband providers offer broadband to run self-service, the user can modify the password for ADSL broadband access account, the system detects when the user is not using its own The ADSL account login will automatically lock the account. In addition, some people try to ADSL username and password brute force, the system will lock the ADSL broadband access account. Users can wait for the system to unlock their own, or looking for broadband providers to run manually unlock the. After the account is locked Users enter the correct user name and password can not connect, then the error occurs 678. user name and password error: input an incorrect ADSL username and password, the system 678 of the error message will appear. account stolen: some areas have not and solid ADSL account Be bundled telephone, ADSL account if stolen, the user re-dialing, 678 of the error message will appear. ADSL dial 678 when there's an error code, according to the situation analysis of broadband in the end what causes can not successfully connect. Looking for broadband customer service to reset the password , Failure is still not resolved, the real cause of failure can only account theft or account is locked. Since the local fixed-line ADSL account and have done a bundle, it seems, cause of the malfunction can only ADSL account is locked. Re looking for broadband customer service, will unlock the account after the failure to lift. Point of failure Comment: When ADSL broadband fails, do not blindly credulous system error given, the error should have to list all possible, and then one by one rule, this is the best way to solve the problem. Second, ADSL broadband lines can not activate the fault performance: just for the ADSL broadband, M odem found in power lines can not be activated, and sometimes can not maintain the line activated and ADSL lines supporting the normal phone calls. Failure Analysis: ADSL Broadband Modem can not be activated after the call back, or is unable to activate a long time, this proves the quality of ADSL line problems, since AD SL broadband and voice communications are not the same band, the normal voice communications, the user can prove that the physical line at home is normal. The only broadband operators may be the central office line connection is bad, resulting in activation of ADSL lines can not be normal. If your situation is: use the USB interface ADSLMO DEM time, dial-up can not connect problem. Analysis of the phenomenon and the reasons: In general, this situation is due to USBMODEM powered by USB interface, just start-up time was short, the network device is not activated or not activated because lines that ADSLMODEM no Activated resulting line barrier. Solution: there Liao similar problems, we can be patient and wait 30 seconds to several minutes, then try Lian Jie, sometimes a boot can Lian, the Er Shi Hou Yao Ji Huo Ji Fenzhong Huozhe some restart Cai Keneng connected; if Xianlu has been unable to activate it, you may network Connection problems, please call your local bureau, and this relatively small place. 2. Has been using a good ADSLMODEM, suddenly unable to access problems. Phenomenon and the reasons analysis: such a problem, possible causes are many, if hardware damage and line damage excluded if