错误769解决方案 一般错误代码（Error 769 general error code for solutions）

错误769解决 一般错误代码（Error 769 general error code for solutions） 错误769解决方案 一般错误代码(Error 769 general error code for solutions) 769 error broadband connectivity solutions Error 769: cannot connect to the specified target. Question: This is your computer network equipment problems Solution: open the "my computer" and "control panel", "network connection", check whether the local connection In the disabled state, it is just double-click on the local connection, see the status changed to "enabled". if Even local connections are not, then you have 100% card problem - not installed is bad. Please contact your computer vendor, or their own solutions. Subject: detailed analysis of the error of 769, the XP users also look at the best, I met a few days ago. Reason: Usually, if one of the following conditions, you will receive 769 error information: 1. the network cable is disconnected. The 2. modem has been disabled. 3. modem driver has been damaged. Spyware is running 4. computer, it prevents the connection. 5. Winsock needs to be repaired. 6. third party firewall software to prevent the connection. Solution: To find the cause of the problem, follow these steps. Step 1: to ensure that the network cable is connected To ensure that the network cable is connected to the computer and modem. If your computer is connected to a hub or router, please ensure that the hub or router connected to the modem cable is connected. Step 2: to ensure that the network adapter is enabled 1. click start, click Run, type ncpa.cpl, and then click ok". 2. right click on the "local connection" icon. Click "open" (if the option is available). Step 3: reset the modem 1. from the computer to the modem cable disconnected. 2. turn off your modem. If the modem is not the power switch, please cut off the power of the modem. 3. wait two minutes. 4. on the modem, and then connect to the modem cable from the computer. Step 4: use the device manager, uninstall, and then reinstall modem and driver In accordance with these steps before, you may have to download the network adapter from the hardware manufacturer's latest drivers. 1. click start, click Run, type sysdm.cpl, and then click ok". 2. click the hardware tab, click the "device manager", and then find the "network adapter". 3. expand the network adapters, and then right click the network adapter icon. 4. click uninstall, and then click ok". You are prompted to delete the file associated with this device in the dialog box, click yes". Restart your computer 5. Or, click the "operation", then click "scan for hardware changes". 6. if Windows find equipment but did not recognize it, you must install the latest drivers for network adapter. Step 5: create a new DSL or cable connection 1. click start, click Run, type ncpa.cpl, and then click ok". Two Click "network task" of the "create a new connection". When the wizard starts, click next". 3. click "connect to Internet", and then click next". 4. click on the "set up my connection, and then click next". 5. choose the broadband user name and password are required to connect the connection, and then click next". 6. carry out the remaining steps. Use the Internet service provider (ISP) provides the connection information to complete the wizard. Note: you may have to use your ISP software to create a new connection. Step 6: repair of Winsock and TCP/IP 1. click start, click Run, type Netsh Winsock reset, and then press Enter. 2. when the command prompt window flashing, please restart your computer. Step 7: temporary unload third party firewall Some third party firewall software (such as ZoneAlarm and Norton Personal in Windows XP SP2 firewall) running on the computer may lead to problems with Internet. You may have to temporarily uninstall these procedures to test computer. To test, only disable these procedures is not enough. Please ensure that you have the file CD or later installed in order to reinstall these programs. If the problem is caused by these programs, you may have to contact the vendor for this program, for a set of the program to help. Note: before deleting the third party firewall program, you may want to verify the Windows enabled XP firewall. Error 602 The port is already open Question: dial network due to installation errors or is in use, can not be connected Reason: RasPPPoE is not completely and correctly installed Solution: uninstall clean any PPPoE software to install Error 605 Cannot set port information Question: dial network due to equipment installation error can not be set using port Reason: RasPPPoE is not completely and correctly installed Solution: uninstall clean any PPPoE software to install Error 606 The port is not connected Question: dial network port is not required to connect the equipment Reason: RasPPPoE is not completely and correctly installed, cable fault, ADSL fault MODEM Solution: uninstall clean any PPPoE software, re install, check cable and ADSL MODEM Error 608 The device does not exist Question: dial-up network connection device does not exist Reason: RasPPPoE is not completely and correctly installed Solution: uninstall clean any PPPoE software to install Error 609 The device type does not exist Question: dial-up network connection device type cannot be determined Reason: RasPPPoE is not completely and correctly installed Solution: uninstall clean any PPPoE software to install Error 611 The route is not available/612 The route is not allocated Question: dial-up network routing is not correct Reason: RasPPPoE is not completely and correctly installed, ISP server failure Solution: uninstall clean any PPPoE software, reinstall, call ISP inquiries Error 617 The port or device is already disconnecting Question: dial-up network connection device has been disconnected Reason: RasPPPoE is not completely and correctly installed, ISP server failure, the connecting line, to solve the ADSL MODEM fault: uninstall clean any PPPoE software, reinstall, call ISP inquiries, check cable and ADSL MODEM Error 619: to establish a connection with the ISP server cannot Reason: ADSL ISP server failure, ADSL telephone line fault Solution: check whether the correct synchronization of ADSL signal lamp. Call ISP inquiries Error 621 Cannot open the phone book file Error 622 Cannot load the phone book file Error 623 Cannot find the phone book entry Error 624 Cannot write the phone book file Error 625 Invalid information found in the phone book Question: Windows NT or Windows 2000 Server RAS network component failure Reason: uninstall all PPPoE software, reinstall the RAS network components and RasPPPoE Error 630 Question: ADSL MODEM no response Reason: ADSL telephone line fault, ADSL fault MODEM (power did not open) Solution: check the equipment ADSL Error 633 Question: dial network due to installation errors or is in use, can not be connected Reason: RasPPPoE is not completely and correctly installed Solution: uninstall clean any PPPoE software to install Error 638 Question: after a long time, unable to connect to the ADSL server ISP Reason: ISP server failure; created in RasPPPoE is not well connected in the wrong input a telephone number Solution: whether the operation of Raspppoe.exe can create the dial check list of the ISP service, to determine the normal ISP; use dial-up telephone number in the remove or retain only a 0. Error 645 Question: NIC is not responding correctly The reason: network fault, fault or network card driver Solution: check card, reinstall the NIC driver Error 650 Question: the remote computer did not respond, disconnect Reason: ADSL ISP server failure, network failure, network protocol error caused by non normal shutdown Solution: check whether the correct ADSL signal synchronization, call ISP inquiries; check card, remove all of the network components to install network. Error 651 Question: ADSL error report MODEM Reason: Windows in safe mode, or other errors Solution: the error appears redialing, and can report the specific error code is new Error 691 Question: username and password is wrong, the connection could not be established Cause: incorrect username and password, ISP server failure Solution: use the correct user name and password, and use the correct ISP account format (name@service), call ISP inquiries. Error 718 Question: when the remote computer user authentication timeout no response, disconnect Reason: ADSL ISP server failure Address: call ISP inquiries Error 720 Question: dial-up network cannot coordinate network server protocol settings Reason: ADSL ISP server failure, abnormal shutdown caused by network protocol error Address: call ISP inquiries, delete all of the network components to install network. Error 734 Question: the PPP link control protocol termination Reason: ADSL ISP server failure, abnormal shutdown caused by network protocol error Address: call ISP inquiries, delete all of the network components to install network. Error 738 The problem: the server cannot allocate IP address Reason: ADSL ISP server failure, ADSL users more than ISP can provide IP address Address: call ISP inquiries Error 797 No problem: ADSL MODEM connected devices found Reason: ADSL MODEM power supply is not open, connecting line card and ADSL MODEM problems, software installed corresponding protocol without the correct binding, in the creation of a dial-up connection, the establishment of the wrong solution: check the power supply, air connection connection lines; check the network attributes, RasPPPoE related protocol is properly installed and correctly state set (agreement), check whether the network card number or number?!, set it to Enable; property to check the dial-up connection, if the connected device uses a "ISDN channel Adapter Name (XX)" device, the device is an empty equipment, if used to cancel it, and choose the correct PPPoE equipment to replace it, or to create a dial-up connection. Error 602 The port is already open Question: dial network due to installation errors or is in use, can not be connected Reason: RasPPPoE is not completely and correctly installed Solution: uninstall clean any PPPoE software to install 错误605不能设置端口信息 问题:拨号网络网络由于设备安装错误不能设定使用端口 原因:RasPPPoE没有完全和正确的安装 解决:卸载干净任何PPPoE软件，重新安装 错误606端口未连接 问题:拨号网络网络不能连接所需的设备端口 原因:RasPPPoE没有完全和正确的安装，连接线故障，ADSL调制解 调器故障 解决:卸载干净任何PPPoE软件，重新安装，检查网线和ADSL调制解调器 错误608的设备不存在 问题:拨号网络网络连接的设备不存在 原因:RasPPPoE没有完全和正确的安装 解决:卸载干净任何PPPoE软件，重新安装 错误609设备类型不存在 问题:拨号网络网络连接的设备其种类不能确定 原因:RasPPPoE没有完全和正确的安装 解决:卸载干净任何PPPoE软件，重新安装 错误611不可用的路线612路由分配不 问题:拨号网络网络连接路由不正确 原因:RasPPPoE没有完全和正确的安装，ISP服务器故障 解决:卸载干净任何PPPoE软件，重新安装，致电ISP询问 错误617端口或设备已断开 问题:拨号网络网络连接的设备已经断开 原因:RasPPPoE没有完全和正确的安装，ISP服务器故障，连接线，ADSL调制解调器故障解决:卸载干净任何PPPoE软件，重新安装，致电ISP询问，检查网线和ADSL调制解调器 错误619:与ISP服务器不能建立连接问题 原因:ADSL ISP服务器故障，ADSL电话线故障 解决:检查ADSL信号灯是否能正确同步询问致电ISP。 错误621无法打开电话簿文件 错误622无法加载电话簿文件 错误623找不到电话簿项 错误624无法写入电话簿文件 错误625无效信息在电话簿中找到 问题:Windows NT或者Windows 2000 Server网络RAS网络组件故障 原因:卸载所有PPPoE软件，重新安装RAS网络组件和RasPPPoE错误630 问题:ADSL调制解调器没有没有响应 Reason: ADSL telephone line fault, ADSL fault MODEM (power did not open) Solution: check the equipment ADSL Error 633 Question: dial network due to installation errors or is in use, can not be connected Reason: RasPPPoE is not completely and correctly installed Solution: uninstall clean any PPPoE software to install Error 638 Question: after a long time, unable to connect to the ADSL server ISP Reason: ISP server failure; created in RasPPPoE is not well connected in the wrong input a telephone number The solution: create a dial-up Raspppoe.ex operation