Error: DVPAPI error. Have new hp Notebook running vista ultimate and purchased iolo SM Pro because their ad said it was vista supported. Many hours later, I have not been able to install Antivirus or Firewall portion of the Pro package.
I installed IOLO System mechanic on desktop. Then I tried to load the free antivirus disc and up came DVPAPI exe error. What can I do to fix this problem. Windows XP Home.