HP LaserJet Pro 400 MFP M425 - Unsupported black cartridge Press [OK] to continue

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Unsupported black cartridge Press [OK] to continue

Description

The product has detected an installed toner cartridge that was not made by HP.

Recommended action

Press the

OK

button to continue printing.

If you believe you purchased an HP supply, go to

www.hp.com/go/anticounterfeit

. Service or repairs that are

required as a result of using unsupported supplies are not covered under HP warranty.