[HKEY_CURRENT_USER\Software\Blizzard Entertainment\Diablo II]
" owner"="onlyer" (or w/e name... )
" d2cdkeympq"="cdkey.mpq"
" d2xcdkeympq"="cdkey.mpq"
" d2cdkey"="2462829MHEJVHE2W"
" d2xcdkey"="EWF94EPWRXNWZ2CP"

add a 1 where itsays cdkeys so it should look like
" d2cdkeympq"="cdkey1.mpq"
" d2xcdkeympq"="cdkey1.mpq" and no it shouldent blink