Download the latest drivers for your HP DeskJet 340 to keep your Computer up-to-date. 3 Dec 1998 From Hewlett-Packard: This file contains the HP DeskJet 340 PrintSmart Driver for Windows 3.x/95/98. This driver supports multiple languages. hewlett packard officejet 4315 hewlett packard argentina s.r.l. 51-4554 269kgxw 1.6220000000000001 vanguard 340 transistemas s.a. c-1226 ip 110 c-1237 ip650. Drivers for HP 340 G1. For this model of laptop we've found 9 devices. Select device for driver's downloading.