Regsvr32 registration. dll usage

The regsvr 32 command is a registration and anti-registration tool for control files (such as files with DLL, ocx, and CPL extensions) in windows. Command Format

Regsvr32 [/S] [/n] [/I [: using line] dllname

/U uninstall the installed control and uninstall the Server registration;

The operation success information box is not displayed after/s registration is successful;

/I calls the dllinstall function and transmits the optional parameter [cmdline] to it. It is used to uninstall the DLL when/u is used;

/N does not call dllregisterserver. This parameter must be used with/I.



Simple instance

To manually register "E: \ CPCW. DLL, just type "regsvr32 E: \ CPCW in" Start> Run. DLL. Click OK. The message "dllregisterserver in CPCW" is displayed. DLL succeeded indicates that the component has been registered successfully. If you want to uninstall this component, type "regsvr32/u e: \ CPCW" in "Start> Run. DLL.

Format: regsvr32 [/S] [/n] [/I [: using line] dllname

Use parameter -------- to cancel Server Registration

Use the parameter [/S] -------- silent; do not display the message box

Use the parameter --------- to call dllinstall and pass it an optional [using line]; uninstall the DLL when used together with the/u parameter.

Use the parameter [/n] -------- without calling the dllregisterserver. This parameter must be used with/I.

Instance 1: IE cannot open a new window

Regsvr32 actxprxy. dll

Regsvr32 shdocvw. dll

If the problem persists after restart

Regsvr32 mshtml. dll

Regsvr32 urlmon. dll

Regsvr32 msjava. dll

Regsvr32 browseui. dll

Regsvr32 oleaut32.dll

Regsvr32 shell32.dll



Instance 2: IE cannot save HTML files

Regsvr32 inetcomm. dll



Instance 3: MSN login failure

Regsvr32 softpub. dll



Example 4: The default file association in Windows is messy.

Regsvr32/I shdocvw. dll

Regsvr32/I shell. dll

Regsvr32/I shdoc401.dll



Example 5: MP3 cannot be played in window Server 2003.

Regsvr32 i3codeca. ACM

Regsvr32 i3codecx. Ax



Instance 6: Windows Add/delete programs cannot be started

Regsvr32 mshtml. dll

Regsvr32/I shdocvw. dll

Regsvr32/I shell. dll



Instance 7 Windows Search function failure

Regsvr32 urlmon. dll



Instance 8: disable the system from previewing media files.

Regsvr32/u shmedia. dll recovery available regsvr32 shmedia. dll



Instance 9: uninstall the zip function provided by Win XP

Regsvr32/u zipfldr. dll



Instance 10: Disable the FSO object

Regsvr32/u scrrun. dll



Instance 11: The content in the user account cannot be viewed after it is opened.

Regsvr32 nusrmgr. CPL is the running file of the user account.
Regsvr32 mshtml. dll is an HTML interpreter module.
Regsvr32 jscript. dll is a Microsoft Javascript script that supports related files.
Regsvr32/I shdocvw. dll is used to add basic files and network operation modules for Windows applications.

Opening a blank User Account may cause problems in the module, and some may cause problems such as failure to find the module.



The Administrator cannot open or set the permission restriction method:
Response line: regsvr32 uscript. dll
Regsvr32 mshtml. dll




Switch the user to receive an alert, "Advanced INF installer"
"Error: The inf file c: \ windows \ INF \ ICW. inf cannot be located.

Regsvr32 mshtml. dll