vista printing access denied

MY GRAND DAUGHTER BOUGHT A NEW LAPTOP WITH VISTA. I AM RUNNING A WIRE NETWORK ON A XP DESKTOP AND A WIRELESS XP LAPTOP TO MY NETWORK
SO WHEN I ADD THIS VISTA LAPTOP TO IT I GET THE INTERNET , USB PRINTING OK,BUT WIRELESS COMES UP WITH ACCESS DENIED.I TURN ON SHAREING EVERY WHERE AND CLICK PERMISSION FOR PRINTING . ( HAVE ANY SUGGESTION.)

 

check the printers capability

 

thank you , the printer is a canon mp160. the driver is a vista .

 

did that fix it or is that the problem

 

i did not get your message

 

NO I AM STILL GETTING ACCESS DENIED WHEN I TRY TO CONNECT TO THE NETWORK PRINTER

 

wat is ya network with xp or vista?????