Windows XP software removes common faults

Q: I used to install the virtual CD-ROM software for playing games. After I deleted it, I found that the virtual CD-ROM drive did not disappear. How can I delete it now?

A: It is estimated that when you delete the virtual CD-ROM software, it is not deleted according to the correct method, which has caused this phenomenon. In the control panel, open “system →device →hardware manager", look at the "DVD/CD-ROM drive" under the item, whether there is a virtual drive, delete it. If the problem persists, you can delete all the key values ​​under HKEY_LOCAL_MACHINE\\Enum\\SCSI in the registry, so that all the CD-ROM information will be deleted. After restarting the computer, the physical CD-ROM drive will be loaded automatically. Don't worry.

Q: After I deleted a software, I found that the installation directory still exists. There are still several files in it. When I want to delete them, the system prompts that the files are being used and cannot be deleted. How can I delete them?

Answer: When encountering a file that cannot be deleted, you can use this method to solve it: first open the “Command Prompt” window, then press “ld+;Ctrl+Alt+Del” to open the task manager. In the process, the "explorer.exe" process is closed (it is best to close all programs before this), and finally switch to the previously opened command prompt window, use the DOS command to enter the folder that can not be deleted, enter "ld"; The Del folder name ” can be deleted. After the deletion is complete, select “File & Rarr; New Task> in the Task Manager and enter “explorer.exe” to re-establish the shell of the system.

Q: "Add/Remove Programs" has a problem. When I want to open it to delete the program, it will automatically close when I open it. How can I solve this?

A: It may be that the "add/remove program" link file is corrupted. Let's re-register it and enter "ldsvr32 mshtml.dll, regsvr32 shdocvw.dll" in the start. i, regsvr32 shell32.dll -i”, after confirming, turn on “Add/Remove Programs again to see if it returns to normal.

Q: My computer is installed with Windows XP. After installing Windows Messenger and Media Player, I am in the computer. Now I want to delete them, but in the "delete\\add program" Can't find related items, how can I delete them?

A: Use Notepad to open the "Sysoc.inf" file under C:\\WINDOWS\\inf, which shows a partial list of the current system's own programs. Use the replacement function, replace “hide” with “,”, save the file and restart the computer, and “Add/Remove Programs” will have the deleted items of the system's own programs. In addition, you can delete Messenger. In the operation, type "rundll32 advpack.dll, LaunchINFSection c:\\windows\\inf\\msmsgs.inf, blc.remove", if Windows XP is installed in other partitions, then "C:\\windows..." is replaced by "D”, after confirmation, a dialog box will pop up, click the "Yes" button, and finally restart the computer once to completely remove MSN Messenger. .

Q: I recently found a deleted software, although deleted, but there is still its existence in the "add /remove program", how to completely remove it?

A: First look at the name of this software in the "add \\ delete program", and then find the corresponding CPL file under the Windows\\System folder (because each deleted item corresponds to this A CPL file, if the CPL file deletes the deleted item, it will disappear. After the deletion, the icon in the control panel will disappear.

Q: In the past, the computer used Jinshan Yingba to play audio and video. Now I deleted Jinshan Yingba, but the icon styles of those audio and video files are still the style of the former Jinshan Shadowmaster. How can I completely delete it?

A: You only need to change the association of the file. Press and hold the <;Shift” key while right-clicking on a music file, select “open mode”, change its open mode to new installation. The program, so the icon style will change.