Important files may be corrupted

Scenario:
“Important files may be corrupted”
error shown while running setup CD.

Solution:

  • Insert the NPAV CD in CD drive.
  • Go to My Computer.
  • Right click on CD option.
  • Copy the “installnp.exe” file and paste it to desktop.
  • Right click on setup file and click on “Run as Administrator”.
  • Setup will start, click on Next >> Next.
  • Fill up the registration form for activation.
  • Setup done.