hardware acceleration

i get to the "change settings" button and it's not hilited and clking it
does nothing..

before i do this,,

http://www.vistax64.com/tutorials/67...r-account.html

after a log off and pick the new *Administrator* account and log on,,,
will the "change settings" button be hilited then and active????

i need to turn down hardware acceleration for some of my programs to
work..

if this isn't right,, could some one lead me in the right direction..

thanks


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player