Source: Zhongguancun online
Compared with other systems, windows XP's "weight" has become a "Fat Man ". The optimization "slimming" technique has long been filled with major IT newspapers and magazines. Looking at Windows XP's Windows, we can use regsvr32.exe to reregister and repair the system and disable system functions to reduce system resources.
Link: regsvr32.exe Usage Details:
Regsvr32.exe is a DLL registration and anti-registration tool used in a 32-bit system. It must be used through the command line. The format is:
Regsvr32 [/u] [/s] [/n] [/I [: using line] DLL file name
The command can be written in the "Start> Run" text box or in the bat batch processing document in advance. If no parameters are provided, the DLL file registration function is provided. Other parameters correspond to the following functions:
/U: registers DLL files;
/S: run the command in Silent mode, that is, the result prompt box is not displayed when the DLL file is successfully registered or unregistered.
/C: control port;
/I: Call DllInstall when using/u anti-registration;
/N: do not call the DllRegisterServer. It must be used with/I.
Run the regsvr32.exe program on a single node. The "No DLL name specified" error prompt box is displayed, and the original parameter prompt information (1) is displayed ).
Figure 1
When you enter the DLL file name, if the file to be processed is not a system file, you must add an absolute file path before the file name. Note that the file path does not contain Chinese characters; otherwise, processing may fail. If regsvr32is not normal, the system file may be damaged. When regsvr32.exe is used, three files Kernel32.dll, User32.dll, and Ole32.dll will be called, which can be solved by replacing normal files in DOS mode or other systems.
I. Shielding support for compressed files
Microsoft built support for ZIP files in the system as early as Windows Millennium Edition (Me), but Microsoft does not seem to care about its functions, so that the ZIP function of Windows Server 2003 only supports viewing and compressing ZIP files as folders. Mainstream compression software WinRAR has been spread all over the world, and Windows ZIP browsing is naturally beyond the door for reasons.
(2) Click Start> Run. In the run input box, enter regsvr32/u zipfldr. dll (excluding quotation marks, the same below) and press Enter. Similarly, if you do not like the system to view the CAB package, enter "regsvr32/u cabview. dll" to cancel the registration of cabview. dll.
Figure 2
Ii. Shielding video preview and burning Functions
When you use the resource manager to select a video file, XP will preview and display it on the left-side panel. However, for large video files, it usually takes half a day to read. In most cases, you do not need to preview the image. The method to disable the image is very simple. In the running input box, enter "regsvr32/u shmedia. "dll" to cancel video preview (comparison with the blocked Resource Manager 3 ).
Figure 3
3. Shielding Windows Image and fax Viewer
By default, the default image viewing tool for Windows XP is "Windows Image and fax viewer". Although you can bypass the Image Viewer by installing ACDSee and other image viewing software, however, this tool is not "eliminated. In the run input box, enter "regsvr32/u shimgvw. dll" and press enter to discard the Image Viewer outside the system (comparison between the blocked and blocked Resource Manager 4 ).
Figure 4
4. Saving lost search"
I do not know whether it is a conflict with the software or an optimization error. Recently, some of my friends have blank Windows XP search interfaces. The former search assistant has been "invisible", and there is still a file list box in the right window, use other system functions normally (5, Windows Server 2003 also has a similar problem ). Why?
It is certain that the system's search function file has an error and later it was known as urlmon. dll this link library is not properly registered, and the solution is quite simple: Enter "regsvr32 urlmon. dll ", press enter and re-run the search window to restore.
Figure 5
5. correct the error of saving the mht webpage in IE
Click the "File> Save as" command menu of Internet Explorer, select "Web email file (. mht)" in "Save type", and save the file as incorrect (6 ).
Figure 6
In the run input box, enter "regsvr32 inetcomm. dll" and press enter to solve the problem.
If the prompt "Outlook Express cannot be started" is prompted when you use OE. The application cannot create a font cache object. The computer content is insufficient or the disk is full. Contact Microsoft support for more help. (0x8007000E, 14000), click "OK", and "MSOE. dll cannot be initialized, and Outlook Express cannot be started. Outlook Express may not be correctly installed ." In the prompt box (7), it seems that the system disk space is full. In fact, this is because "inetcomm. dll" is not properly linked.
Figure 7
6. When Windows Update is used, the system prompts "IEXPLORE error" and cannot continue the Update operation.
First, enter "regsvr32/u wuv3is. dll, and then go to "X: Program FilesWindows Update" (X is the drive letter of Windows XP) to delete wuv3is. dll file. After the Windows Update operation is re-executed, the system will generate the wuv3is. dll file again, and the error message will not pop up again.