I have had an HP3520 printer stored in it's box for the past 12 years and took it out to hopefully use. 3 colour cartridges were left in there, but no black. Bought another black and installed it. Set it all up. Nothing prints. Have done the clean cartridges section in the maintenance section of HP to no avail. My question is, is it too old to ressurect? Everything else works just fine. Just no ink getting through (obviously I know it's all dried out). Should i just buy another?