Error while impoting to the registry

Hello there,

I am trying to import the registry of SQL server. I have the exported SQL 2008 r2 server’s registry.

But while exporting the reg file the keys to the path,

HKEY_LOCAL_MACHINE\COMPONENTS

HKEY_LOCAL_MACHINE\DRIVERS

HKEY_LOCAL_MACHINE\SCHEMA

Are not importing, but still if I give full permissions to Local service and Network service to the path “HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\MICROSOFT SQL SERVER” SQL server works properly without any error in windows 7, 32 bit system.

But when I do it windows 7, 64 bit system ( I have installed 64 bit SQL server and exported registry ).The SQL server service is not running and gives the error. Also in SQL server configuration says ”mmc could not create the snapin” When I replace the config file from “C:\Windows\System32” it works. So now I think the problem is from registry.

So I have tried...