hey guys please can anybody help ?

i uninstalled battrey 2 and started to use battrey 3 , but i dont like battrey 3 i prefer batt 2 , so ive tried to reinstall batt 2 and its fine , its showing as beeing installed but however i can not open in cubase vst instruments.

it wont let me re register it ,a box shows up when i open the reg document and says autherized .

there must be a hidden file in my registry which i need to delete before i reinstall battrey 2 so i can re register it.

DOES ANYBODY NO WHERE THIS IS BEFORE I PULL ALL MY HAIR OUT ?

has anybody else had the same problem ?

this is really stessfull and im close to tears if i cant sort this out .