Step-2.: copy and paste the patched MSO.dll(v.12.0.6320.5000) file to Office12 folder (C:\Program files\common files\microsoft shared\OFFICE12 ) to replace the original one.
step-3.: Now open MS Office word (or any one) It will prompt for activation. chose activation by phone method as shown below :
Step-4.: Now fill the boxes with all 000000... (zero) and proceed as shown in below picture:
Its done. you have now genuine MS Office Ultimate 2007 installed on your system which passes OGA Validation Test.