Add a Delete program can't open what to do

　　Sometimes we need to modify or delete some programs or software that is already installed on the computer, so we need to modify them in the "Add/Remove Programs" in Control Panel, but we occasionally encounter the situation where the add-remove program doesn't open. So how do we solve this? Do not worry, small knitting in this article to provide you with solutions. Tutorial

　　Solution One

In Start → run, enter the following commands and confirm them in the pop-up window in turn.

regsvr32 appwiz.cpl

regsvr32 Jscript.dll

regsvr32 Mshtml.dll

regsvr32 Msi.dll

regsvr32 Mshtmled.dll

regsvr32 "C:Program FilesCommon FilesSystemAdoMsado15.dll"

regsvr32 "C:Program FilesCommon filessystemole DBOledb32.dll"

　　Workaround Two

In Start-run ENTER:

regsvr32 Shdocvw.dll

regsvr32 Shell32.dll (Note this command, first do not lose)

regsvr32 Oleaut32.dll

regsvr32 Actxprxy.dll

regsvr32 Mshtml.dll

regsvr32 Urlmon.dll

regsvr32 Msjava.dll

regsvr32 Browseui.dll

　　Note: press ENTER for each entry. The second command does not need to lose, after the completion of these commands restart Windows, if found invalid, and then re-enter again, this time enter the second command.

　　Workaround Three

Control Panel inside the "Add remove program" can not open or show blank, how to do?

Execute the following command sequentially:

regsvr32 appwiz.cpl

regsvr32 Mshtml.dll

regsvr32 Jscript.dll

regsvr32 Msi.dll

regsvr32 "C:Program FilesCommon filessystemole DBOledb32.dll"

regsvr32 "C:Program FilesCommon FilesSystemAdoMsado15.dll"

regsvr32 Mshtmled.dll

This may occur if the Uninstaller program for a program incorrectly deletes the registry key that is used by Windows and the Add/Remove Programs tool.

　　Solution

　　Warning: Improper use of Registry Editor can cause serious problems that may require you to reinstall your operating system. Microsoft does not guarantee that you can resolve problems caused by improper use of Registry Editor. Using Registry Editor requires your own risk.