Thank you for your complement. A short history lesson on this site:
Back in the 60's, 70's and 80's HP made calculators -> People liked them -> WWW became popular -> This site owner set up some web space in his own time and with his own money for those interested in HP calculators to obtain and share information and support each other -> Most people use the site within the reasonable rules (http://www.hpmuseum.org/rules.htm) he set -> You came along and seem to demand support for some equipment because it was once made by a company now absorbed into the HP group.
The link missing in all the above is any involvement of HP, Compaq or Digital in this site, or this site being involved with anything other than HP calculators.
As far as looking for answers try www.hp.com or search google groups for an answer, or put a question in a suitable listing in google groups, or perhaps there is a support group out there for DEC equipment.
If you want to talk about HP calculators on this forum then please do.
(PS I've missed out in the history the bit that says 'HP abandon their founding principles' - I think that happened coincidently about the same time as the WWW becoming popular).