WindowsXP use skills Daquan

windowsXP use skills Daquan

First, Windows XP encryption of files

Encrypting files in Windows XP in Windows XP can indeed directly on the file (clip) Encryption, however, requires a premise: the hard disk partition where the file (clip) to be encrypted is in NFTS format. If your hard disk partition is not in NFTS format, please perform the operation conversion and then encrypt it as follows. Select the file (clip) to be encrypted, right-click the mouse button, and in the shortcut menu that pops up, select the “Properties” option. In the “General” tab, press the “Advanced” button to open the “Advanced” button. Attributes & rdquo; dialog box, select the "Encrypt content to protect data" option, then confirm the exit. Special reminder is: If the file (clip) is encrypted by the above method, it is better to decrypt it (decryption and encryption method) before reinstalling the system. Otherwise, the file may be caused after the system is reinstalled. Clip) does not open normally.

Second, running DOS program in WindowsXP

Running DOS program in WindowsXP Q: Recently I upgraded the system to WindowsXP, but some of my old typesetting software needs to run under DOS. There is no pure DOS in Windows XP. How should I run the DOS program? A: You can use the start command to run. In the Windows XP command prompt, type: start/seperate to run the program, you can run the corresponding DOS program. The function of the parameter separate is to start a 16-bit program in a separate memory space, and the shared parameter is to start a 16-bit program in the shared memory space. When the DOS program is running, we can also switch between full screen and window by pressing the <Alt+Enter” key.

Third, solve the system sound is not normal

Solve the system sound is not normal Q: Why is my computer playing online games such as (crazy tank, Xuanyuan sword) there will be no sound, sometimes the voice itself Will come back, sometimes there is no, exit the game computer or no sound, but after the restart, the sound will be there. My computer is installed with Windows98, Yongzheng 845PE motherboard, integrated AC'97 sound card. A: Please re-install the latest version of the sound card driver and DirectX. Since the integrated sound card uses the CPU to process sound, when the CPU is running at high load, it may not be able to respond, resulting in no sound.

Fourth, solve the problem of monitor screens

Solve the problem of monitor screens: One day is in CS war, the screen suddenly becomes colorful, and the screen appears "flower screen" phenomenon, after a period of time, the keyboard It is locked and can only be reset. This phenomenon often occurs after the first appearance, and sometimes it simply crashes. Solution: “Flower screen” phenomenon is manifested by the display, but the culprit leading to the screen is usually not the monitor. There are two main reasons: 1. The graphics card is loose. After the computer is turned off, the graphics card can be removed and re-inserted. 2. The system is overheated, including the CPU temperature is too high and the graphics chip temperature is too high. Install the cooling fan in the appropriate location in the chassis or place the chassis in a well ventilated area.

5, remove the boot login screen

Before entering the Windows XP desktop, each time there will be a brain login interface, asking us to enter the user name and password, can increase the security of the system It also provides convenience for many people to share a computer, but if it is a home computer, only you can use it alone, so each time the password is not a little convenient. We can achieve automatic login of XP by modifying the registry. Step 1: Run “ldedit” to open the “Registry Manager”; run the Registry Editor, expand the [HKEY_LOCAL_MACHINE \\SOFTWARE \\Microsoft \\WindowsNT \\CurrentVersion \\Winlogon] branch, and then double-click in the right window “DefaultUserName”, then enter your login username. If there is no default user name, you can add this item by selecting “edit →new →string value(s)→DefaultUserName” in the menu bar of the Registry Editor. Note that you should distinguish between uppercase and lowercase letters. Step 2: Also under the branch, double-click “DefaultPassword” in the right window of the Registry Editor. If you do not find the “DefaultPassword” item, you can create the string value by following the steps above. Step 3: Next, double-click “AutoAdminLogon” in the right window to set the value to “1”. If you do not find “AutoAdminLogon”, you can follow the steps above to create a new one. Now close the Registry Editor and restart your computer. Later you will find that the annoying login dialog is gone.