Windows

  Problem description: start Tomcat and set port 80. Port 80 is occupied and cannot be started.   Solution: for example, if you already have a solution on the same network, type netstat-ano in cmd.exe and you can see that port 80 is occupied by

1. Anti-Virus Software 2. DNS ClientOfficial explanation: the name of the DNS Client Service (dnscache) cache Domain Name System (DNS) and the full name of the computer. If the service is stopped, the DNS name will continue to be parsed. However,

My current notebook is X100e, which was bought at the beginning of 10. It has been just two years since now. At that time, I mainly wanted to use it to write papers, because it was faster than a general netbook, and it also had the characteristics

Due to some temporary issues with the NS firewall in the IDC room, we made a car on Saturday morning to make adjustments to the unicom idc of the West Railway Station, when checking other server hardware, we found that the display in front of a dell

Status: In XP, the entire box in front of the read-only is filled with a green background color (not a check mark), which is checked in window 2003 but gray. You cannot change the file read-only attribute ).  Cause:   In Windows XP, all folders have

It is no longer a new topic to install win7! However, if you have installed win7, you must have encountered this problem: the win7 installer creates primary partitions without any options for creating logical partitions, as a result, the remaining

 In necessary security tests, you need to disable the "Show HTTP-friendly error message" option in the internnet option. The check is canceled in the iesettings. After confirmation, the check is automatically added.Baidu and google searched for a

Www.2cto.com1. Configure Environment VariablesAfter downloading and installing JDK, add it to the Environment VariableThe variable name is JAVA_HOME, And the JDK installation directory.Variable name CLASSPATH, variable value.; JDK installation \ jre

After the release of Windows 8 consumer preview, many friends from our forum and QQ group came to ask for help. There were various problems. Some of them helped solve the problem, but there were some driver problems, if the corresponding driver on

By default, the font color of the terminal is not displayed when securecrt is used to connect to the Linux terminal.    It can be seen that the ll command does not highlight the directory file in blue, but it is black, but the color difference in

The stability of Windows 7 is much higher than that of Windows XP and Vista, but sometimes it is inevitable that a false death occurs. When Windows 7 is suspended for boot, it usually changes to a busy state after entering the desktop. It lasts for

Many of my friends have found that some files cannot be deleted if they want to delete them. Today, I will give you a good method. The test environment is Windows 7.Other systems are not tested. This method is very practical, and does not need to be

How to cancel Windows 7/Win8 system taskbar preview failure: the taskbar window has a preview function starting from Windows 7, and a window name prompt is displayed even if the window preview effect is closed. As shown in:For some reason, you need

Windows 7 system taskbar has two magical uses. windows 7 taskbar is also widely used. However, many people do not know its two powerful functions. For example, I often browse the xp system home website. Many people are used to opening webpages and

How To Enable Automatic Logon in Windows this article describes how to configure Windows to automatically execute the logon process by storing passwords and other related information in the registry database. This feature allows other users to start

Learn more about setting network connections for Win8 SystemsThe Internet connection meets the conditions for surfing the Internet. If people who are used to computers do not want to access the Internet or do not know how to connect to the Internet,

Install the Super Terminal package in win7 with an English version and a Simplified Chinese version. Put hypertrm.dlland hypertrm.exe in C: \ Windows \ System32 of win7. In fact, the Super Terminal can run normally.The following steps only add the

Start other services in safe mode in WindowsIn safe mode, there is a windows Installer (MySql) service. If you try to manually start it, an error is displayed, indicating that the Windows Installer Service cannot be started on a local computer.

How to mount the storage server with iscsi initiatorOpenfiler is often used for shared storage. The ESXi host connects to the lun of the openfiler host through iSCSI. Select chap for iSCSI connection. Today, I want to use Openfiler iSCSI as shared

Solution for windows right-click SharingProblem: When we want to share A file under window2003, we find that right-click the folder and there is no "share" option solution step: first verify:. whether to log on to the local connection as