Re: Officejet Pro 8600 Plus E, I can not open printer assistant on Vista computer

Hi starquilter,

Welcome to the HP Forums, I hope you enjoy your experience!

I understand the Printer Assistance won't open.

I will be happy to help you.

I have provided a post from   with a fix for this issue to try.

HP Printer Assistant won't open.

Please let me know the results.

Thank you for posting on the HP Forums.
Have a great weekend!