Sharing printer

Dear All,

I am using a HP laserjet 1100A model printer ( 3 years old) with local
shring printer i am connecting through leased line to domine server and
application server, some times i am unable print word / excel documents but
through accounting software i am able print, some times i am unable to sea
printer in locally.

I tried somany ways i install new drivers, still i am not able get any
printout

please try to help me

thanks,
raghu