Thank you so much, I downloaded this files and installed them in this order:
first I had to run: apt-get remove hplip (older versions-hplip-data 3.9.8.1 in the system)
and
then installed this
hplip-data_3.9.10-0ubuntu2_all.deb
hplip_3.9.10-0ubuntu2_i386.deb
hpijs_3.9.10-0ubuntu2_i386.deb
hplip-dbg_3.9.10-0ubuntu2_i386.deb
thank you once again. this case is closed