HP LaserJet 9000 Printer series - Manual (Page 28)

28 2 Finisher tasks ENWW
• If you are using a PS driver for Windows 95 or Windows 98, on
the drop-down menu select Stacker Bin (Stapled max 50
sheets).
• Click the Device Options tab. On the drop-down menu, select
Stapling Options Two Staples. On the drop-down menu,
select Two Staples.