HP says the cartridge is missing, damaged, or incompatible how to clear it, and how to know when it is not your cartridge at all

Most HP cartridge errors are not a dead printer or a dead cartridge. The printer has lost its electrical handshake with the chip on the cartridge, and it will not print until it gets that handshake back. A reseat, a contact clean, and a proper power cycle clear the large majority of these. The one case those steps will never fix is a firmware block on non-HP ink, so the first job is telling the two apart.

The short version: Reseat the cartridge, wipe its copper contacts with a dry lint-free cloth, then power the printer off and unplug it for 60 seconds before trying again. If the message only appeared after a firmware update or after you fitted compatible ink, and it names the cartridge as blocked or non-genuine, that is HP Dynamic Security rather than a fault, and a reseat will not clear it.

First, work out which problem you have

HP shows several different messages for what feels like the same thing, and they do not all mean the same thing. Read yours carefully before you touch anything, because it decides which half of this guide you need.

These point to an ordinary recognition fault, the kind a reseat and clean usually fix:

Cartridge Problem
One or more cartridges are missing or damaged
Cartridge missing, not detected, or not installed
Ink cartridge failure or cartridge not communicating with the printer

This next group is different. It usually shows up right after a firmware update or right after you install a compatible or refilled cartridge, and it points at HP Dynamic Security deliberately refusing non-HP ink:

Cartridge cannot be used until printer is updated, or the cartridge is described as blocked by the printer
Non-HP chip detected or a supply-protection warning that names the cartridge as not from HP
Incompatible that appears only with third-party ink and never clears no matter how well you seat it

A quick test settles it: a genuine seating fault will often clear, come back, or move to a different colour as you reseat. A Dynamic Security block is rock steady. It will not budge no matter how carefully you clean the contacts or power cycle, because nothing is wrong with the connection. The printer can read the chip perfectly well and has chosen to reject it. If that is what you are looking at, jump to the firmware section below and check your model on our tracker.

Fix an ordinary recognition error, in order

Work through these one at a time and print a test page after each. Stop the moment the error clears, and do not skip the boring first step, because it is the one that works most often.

Reseat the named cartridge. Open the access door, wait for the carriage to stop moving, press in on the cartridge the message names so it pops loose, then slide it back into its colour-coded slot until it clicks. A cartridge that is a hair proud of its seat reads as missing.
Check the tape is fully off. On a fresh cartridge, confirm the plastic pull-tab and the clear protective film are completely gone. A sliver of tape left over the contacts or the ink port will trigger a missing or damaged error even though the cartridge is brand new.
Clean the copper contacts. Take the cartridge out and wipe the copper-coloured contact with a dry, lint-free cloth. Do the same to the matching contacts inside the carriage if you can reach them safely. Let everything dry, then refit. If that copper pad is scratched off or missing, the cartridge is done and needs replacing.
Power cycle properly. Turn the printer off with its own power button. Unplug the cord from the wall, wait 60 seconds, plug it straight into a wall outlet rather than a surge strip, and switch it back on. This clears the temporary state where most stuck recognition errors live.
Try one cartridge at a time. If the message keeps naming one colour, swap that cartridge with a known-good one to find out whether the fault follows the cartridge or stays with the slot. That tells you whether to replace the cartridge or look at the printer.

If a reseat and clean bring it back for a day and then it returns, treat that as a marginal contact or a marginal cartridge rather than a one-off glitch, and move the good-cartridge swap up your list.

If it started after an update or with compatible ink

Here is the case the steps above cannot touch. If the error arrived right after a firmware update, or the first time you fitted a compatible, refilled, or remanufactured cartridge, and it names the cartridge as blocked, non-HP, or usable only after an update, your printer is running Dynamic Security. That is an HP feature that checks the chip on each cartridge and stops the printer when the chip is not an HP one. The cartridge is fine and the connection is fine. The firmware is refusing it on purpose.

This matters because the fix is completely different. Cleaning contacts all day will not help. Your real options are to fit an HP cartridge, to look up whether your exact model has an HP-published way back to earlier firmware, or to control future updates so it does not happen again. We keep the model-by-model detail in two places worth reading before you buy more ink:

Our printer firmware-DRM tracker lists which HP families can lock, including the LaserJet models covered by HP's settlement opt-out.
Our guide on declining the update and turning off auto-updates covers how to stop it recurring, and why a printer stops accepting compatible ink after an update walks through recovery.

One thing to know before you assume the worst: not every HP message about non-HP ink is a block. Some are only a warning that you can dismiss and keep printing. If you can click past it and the printer runs, you have a warning, not a lockout. A true block stops the job.

The HP+ trap, and Instant Ink

Two HP programmes cause cartridge errors that look like faults but are really account rules, so it is worth ruling them out before you spend money on new ink.

HP+ printers only accept Original HP cartridges, for the life of the printer. If you opted into HP+ during setup to get extra warranty or free Instant Ink months, the printer will reject every compatible cartridge you ever put in it, and that enrolment cannot be undone later. If you own an HP+ model, a compatible cartridge showing as incompatible is working as designed, not failing.

Instant Ink cartridges are tied to an active plan. The cartridges that ship with Instant Ink carry different numbers from the ones on shop shelves, and they stop working if the plan is cancelled or lapses. If your error appeared around a billing or cancellation event, check the plan status in the HP Smart app before you blame the hardware.

Two odd cases that fool people

A couple of situations produce a recognition error that has nothing to do with a bad cartridge.

You changed country or bought the cartridge abroad. HP regionalises some cartridges, so a cartridge with the right number bought in the wrong region can read as incompatible. Clearing that needs a regionalization reset from HP support, not a clean.
A firmware update genuinely fixes it. This is the flip side of the section above. Some early recognition bugs, especially with a new cartridge revision, are resolved by updating the printer rather than avoiding the update. If you are on genuine HP ink and the printer will not recognise a fresh HP cartridge, installing the latest firmware through HP Smart is a reasonable step. Only skip updates when your worry is a compatible-ink lockout.

When it really is a dead cartridge or a failing printer

A reset clears software and recognition faults. It cannot mend broken hardware, so there is a point where more resetting just wastes ink and time. Treat these as the signal to stop:

The copper contact is scratched away, corroded, or missing. No amount of cleaning brings that back. Replace the cartridge.
A known-good HP cartridge fails in the same slot. If a cartridge that works elsewhere throws the same error in one slot, the fault is in the carriage contacts or the printer, not the ink.
Every colour reports missing at once, right after a paper jam or a carriage crash. That pattern points at the carriage or a flex cable rather than the cartridges.
A new, correctly seated, genuine cartridge reads as empty or damaged out of the box. That is a warranty return on the cartridge, not a printer fault.

At that stage, note your exact model and the exact wording of the message, and take it to HP support or a replacement cartridge. You will have already ruled out the cheap fixes, which is exactly what they will ask you to try first.

Common questions

How do I reset an HP printer when it says the cartridge is missing or damaged?

Turn the printer off with its power button, unplug the cord from the wall, wait 60 seconds, then plug it straight into a wall outlet and switch it on. Before that, reseat the named cartridge until it clicks and wipe its copper contact with a dry lint-free cloth. That combination clears most missing or damaged cartridge errors on HP inkjets.

Why does my HP printer reject a brand new cartridge?

Check three things. Make sure every scrap of protective tape and film is off the contacts and the ink port. Confirm the cartridge is fully clicked into the correct colour slot. And check whether you own an HP+ model or fitted a compatible cartridge, because HP+ printers only accept Original HP ink and will reject compatibles by design. If all three are fine and it is genuine HP ink, a firmware update through HP Smart can resolve a recognition bug with a new cartridge revision.

How can I tell a normal cartridge error from HP Dynamic Security blocking my ink?

Timing and stubbornness. A normal fault often clears, returns, or moves to a different colour as you reseat, and it responds to cleaning and a power cycle. A Dynamic Security block appears right after a firmware update or the first time you fit non-HP ink, names the cartridge as blocked or non-genuine, and never clears no matter how well you seat it. If it will not budge and you are using compatible ink, it is a firmware block, and our DRM tracker lists whether your model does this.

Does cleaning the contacts really work, or is that a myth?

It genuinely works for recognition errors, because those errors are the printer failing to read the chip through a dirty or oxidised contact. Wipe the copper pad on the cartridge, and the matching contacts in the carriage if you can reach them, with a dry lint-free cloth, let it dry, and refit. It will not help with a Dynamic Security block, where the chip is read perfectly and rejected on purpose.

Should I update my HP printer firmware to fix a cartridge error, or avoid it?

It depends on your ink. On genuine HP cartridges, updating can fix a recognition bug and is worth trying. On compatible or refilled ink, an update is the very thing that can switch on a block, so hold off and read our guide on declining HP updates first. The deciding question is simple: are you trying to make HP ink work, or keep third-party ink working.

Keep reading

Printer firmware-DRM tracker check whether your exact HP model can block third-party ink.
How to disable HP Dynamic Security and decline the update safely stop a firmware block before it happens.
Why a printer stops accepting compatible ink after an update the recovery side of the same story.
OEM vs compatible vs remanufactured cartridges the real cost and quality trade-off once your printer is printing again.
Find the exact cartridge your HP printer uses with cost per page versus compatibles.
HP ink cartridge compatibility chart check you have the right number for your model before chasing the fault.
HP LaserJet toner compatibility chart check you have the right toner number and the right region before chasing a fault.
What the cartridge chip actually does which of the chip's three jobs failed, and why that decides the fix.
Setup cartridges and what the first refill costs the Use SETUP cartridges message, and why new retail cartridges trigger it.

Sources

HP Support, ink cartridge issues including incompatible, missing and not recognized errors: reset the printer (off, unplug, wait 60 seconds, wall outlet, on) and clean the copper-coloured cartridge contacts with a lint-free cloth. support.hp.com
HP Support, fix HP printer ink cartridge errors (Incompatible, Incorrect, Failure). support.hp.com
HP, supplies security (Dynamic Security): HP printers can be set to work only with cartridges that have new or reused HP chips or electronic circuitry. hp.com
HP Support, update the firmware on an HP printer. support.hp.com
HP Support, HP+ requirements: HP+ printers require the use of Original HP cartridges for the life of the printer. support.hp.com

Last updated 13 September 2026. This guide is general information, not a repair warranty. Printer menus and HP's model lists change, so confirm the exact steps for your model on the manufacturer's support site before you make changes.