cant run setup please help.

everytime i run my auditionsea setup. it says like this

"windows cannot access the specified device,path or file. u may not have the appropriate permissions to access the item"
and it really pissing me off.. i downloaded the setup for 2 days. after finished downloading i still cant play the game. pleaseeee help me...

what's wrong with it.
my operating system is win-7 and i am the admin

 

Even though you are the admin Windows might still be attempting to run the program at user level. Right-click and choose "run as administrator" just to be sure.

 

it still say the same. eventough i already run it as admin:cry:cry:cry:cry:cry

 

If you do not have a password set, I found the problem occurred, but maybe this bit from microsoft will help...
http://technet.microsoft.com/en-us/magazine/2009.07.uac.aspx

 

my admin acc got passwords. i still cant open it.cry