: HP no longer provides frequent "exclusive" firmware releases for this model. Most users find that the official HP Software and Driver Downloads page may not list any firmware options for modern operating systems like Windows 10 or 11.
If you have an 'n' series printer (e.g., 1320n) connected to your network, you can use the EWS. This method is "risky" for inexperienced users as any print job sent to the printer during the update will corrupt the firmware. hp lj 1320 firmware update exclusive
If you are searching for this because you are trying to fix a modern issue (like printing from Windows 10/11), : HP no longer provides frequent "exclusive" firmware
Connect both your computer and the printer to a stable power source (preferably a surge protector or UPS). Step 2: Run the Update Utility This method is "risky" for inexperienced users as
Opt for the Q5949X (49X) high-capacity toner cartridge. It yields roughly 6,000 pages, dropping your printing cost-per-page to fractions of a cent.
Here is the information most forums get wrong. The HP LJ 1320 has three distinct hardware revisions: , HP LJ 1320n (network) , and HP LJ 1320tn (tray + network) . The "exclusive" firmware update process differs for each.
Remember: Always verify your hardware revision, use a stable USB connection, and never interrupt the power cycle. If you have successfully completed the update, your HP LJ 1320 will display Ready 00 with a new internal date code. Enjoy another 200,000 pages of flawless printing.