HP Deskjet 2540 Drivers | Full Installation Guide - YouTube
How to Install and Uninstall Software and Driver for HP Deskjet 2540 Ink Advantage 2540 Printer - YouTube
HP Deskjet 2540 All-in-One - Multifunction printer - color - ink-jet - 8.5 in x 11.7 in (original) - A4/Legal (media) - up to 7 ppm (copying) - up to 20 ppm (
HP DESKJET 2540 All-in-One series CD Disc : Hewlett-Packard Development Company, L.P. : Free Download, Borrow, and Streaming : Internet Archive
123.hp.com/setup 2540 HP Deskjet 2540 Setup | 123.hp.com/dj2540