How to register and unregister a DLL?
It is possible that your application requires this DLL to be on the search path. In this case you could move it to
Or the application requires it to be in the application directory.
Now to register it, you need to move to the directory where the DLL is located and use the commandline
start >> Run >> type CMD and enter
now command prompt will dispaly.
REGSVR32 [/U] [/S] [/C] [/I:[Command_Line]] DLL_Name
REGSVR32 [/U] [/S] [/C] /N /I:[Command_Line] DLL_Name
/u – Unregister Server.
/s Silent – no dialogue boxes
/c – Console output.
/n – Don’t call DllRegisterServer
/i – Call DllInstall (or DllUninstall if /u is specified)
Command_Line An optional command line for DllInstall.
for example : i will show how to register and unregister the sslcom.dll
register the DLL in system32
un register the dll >
c:\>windows\system32\regsvr32 sslCom.dll /u /s
register the dll >
register the DLL
Or you need to move to the directory where the DLL is located and use the commandline
register the DLL in application located path
d:\>Application path\regsvr32 sslCom.dll
(whenever you register the DLL ,before unregister is necessary)