There is no need for any hacks.Not really been years since I did this kind of “hack” and I don’t even have a working computer running Win7 to refresh my memory. But iirc device mgr can open an inf file directly. But I also think Win7 contains generic PCL drivers. If so and if they are for version 5e or 6 you should be able to get basic print functionality by using device mgr to use thise drivers. But this will not address the firmware issue for cartridges. It is also possible, I have not looked but other current HP printers do, the printer might require active or intermittent internet access.
HP is still releasing 4001n drivers and firmware for Windows 7. It's just not supported.
HP LaserJet Pro 4001-4004 series Firmware Update Utility
Type: Printer Firmware-Keeps your printer updated with latest fixes
Version: 2419A
Operating systems: Windows 7 (32-bit)
Release date: Jun 14, 2024
https://support.hp.com/us-en/drivers/hp ... l/35911573
Statistics: Posted by talzara — Wed Jul 31, 2024 3:10 pm — Replies 36 — Views 1280