Windows

Method 1, on power-on, press F8 to enter "Security with Command Prompt" mode Enter "NET user+ username +123456/add" to force a user's password to be set to "123456″ Method 2, press (F8) and select (safe Mode with Command on computer startup Prompt)

1, press Win+x to pull out the function list, select Control Panel to enter; 2, then click the "System and security" option in the control Panel; 3, after entering, click the "Operation Center" option; 4, then

Method 1: In the desktop blank point right, "properties" → "desktop" → "Custom Desktop" → "Web" tab, the "Web page" in the box below all delete the URL, and keep the "lock desktop items" Before the tick, OK. Method 2: Right-click the blank

1, first click "Start-run", in the Open Run dialog box input "regedit" into the Registry Editor; 2, then on the left side of the registry to expand positioning to "Hkey_local_machinesoftwaremicrosoftwindowscurrentversionpoliciessystem";

Fault reason: In fact this code means that the boot file is missing, the boot file (NTLDR) is generally stored in the C-packing directory, is a hidden and read-only properties of the system files. The primary responsibility of the boot file is to

The first step: Install the latest drive do not use the system itself As a result of the Win7 drive powerful many, this friend's notebook installed in the system after the automatic sound card driver, and usually used to listen to music, watching

Many users like to use Windows 7 Optimization software optimization system, but the results of this will generally lead to the system default settings are modified, and even the system has problems such as inexplicable failure. In combination with

Windows Task Manager often goes on strike. There are many reasons for the strike, in the face of this situation, you should conduct a comprehensive scan in time to eliminate the virus and Trojan impact on the system. In addition, it is possible that

The Windows Explorer stopped Error dialog box appears frequently when we turn on the desktop or open a program or open some folders, as shown in the following illustration: Reason Analysis:This behavior occurs when a system file is

One day, a June asked about the difference between Windows Authentication mode and mixed mode verification and the advantages and disadvantages, according to the security considerations, according to this article as a reference, study ~ During the

One, bogey virtual optical drive Most virtual optical drives are now unstable in XP, easy to cause XP panic, because the virtual optical drive is different from the general software: it through a special mechanism, in the "Device Manager" cheated

The AT command, which is a built-in command in Windows XP, is also comparable to "Scheduled Tasks" in Windows, and the AT command has more powerful and magical powers in terms of planned scheduling, task management, and processing of work

Thumbs.db is a file under Windows XP, not a virus, but a thumbnail database file, which typically exists in a folder with picture files, and its volume increases as the number of picture files in the folder increases. Thumbs.db can provide caching

Computer hardware as prices continue to fall "classic machine" through the upgrade and finally regain the wind, but also ran on the dual system (Windows XP and Windows 2000). Because the computer is placed in the dormitory, naturally become a

The veteran of the computer must be familiar with Windows security mode, when removing viruses, uninstalling stubborn software, or system maintenance, Windows Security mode will certainly help a lot, the following computer technology to say the role

The onboard sound card is not properly pronounced? The mouse can not move after fast boot? Do you feel a breakdown when you encounter these system failures? Today's small make up a stock of those common Windows XP system abnormal faults and

The days of Microsoft's April 2014 8 officially stopping support for Windows XP operating systems are getting closer. For the 10-year-old legendary operating system, Microsoft will officially stop providing security patches on April 8, 2014. Now,

Computer boot after the Explorer.exe file corruption, and the computer desktop some icons are gone, this is how to solve the problem? Today's small series for everyone to answer. Explorer.exe is a user shell program. Desktop icons, taskbar, etc.

Windows Bat (Batch)--basic syntax 1. @ If you have it at the beginning of the line, the command is not displayed. 2. Echo 2.1 echo [{On|off}] [message] Output, Echo. 2.2 On | Off It is actually a switch command, that is, it has only two

In the Connection Properties dialog box for Windows Server 2003 (Windows 2003), if you click the Internet Protocol (TCP/IP) option, the Uninstall button is dimmed and is not available. This is because the TCP/IP protocol is the core component of