Omnia i900xxhg5 dump problem.
 

Hi i have problems when i try to backup my rom, it's genuine orange uk rom - i900xxhg5
When i type pdocread -l i got this:
"Could not update itsutils.dll to the current version"

when i try to change the HKLM\Security\Policies\Policies 00001001 key from 2 to 1 i got access denied. My registry is locked so i can't make dump. Please help.