View Full Version : ISRegSrv.dll is absolutely necessary ??

12-03-2004, 01:11 AM
Hello experts,

ISRegSrv.dll is absolutely necessary fo IS10.5 ?
There is no ISregSrv.dll in my pc, so it causes many errors ?

Error messages are
"Error 1904 C:\....\....(file name).. faild to register
HRESULT -2147220474 "

I think that ISRegSrv.dll is the InstallShield DLL that is to register and unregister files on the target system.
Plz give me your advice !

best regards,

12-04-2004, 10:35 AM
According to the InstallShield 10.5 Help Library page "HRESULT Values for Windows Installer Run-Time Errors", that error means "Executable file extension, but not actually an executable". Does that describe any of the files you've marked as self-registering?

12-06-2004, 01:36 AM
The problem is resolved.

I marked some files self-registering...
Thanks so much. It's very helpful fo me! :)