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- HP Community
- Printers
- Printing Errors or Lights & Stuck Print Jobs
- Re: Printhead Supply System error - Officejet 7740

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05-27-2025 03:00 PM
Is this forum really the only customer support option when the printer goes bad? I got the dreaded "Supply System Problem" message and went through every "support" prompt. Nothing worked, and now I can't even speak to someone about what to do? Maybe those troubleshooting pages should say "buy a new printer" at the end. I'm not the only one with this error, and clearly, HP does not want to provide a solution.
I am genuinely astounded that we have reached this level of customer service.
05-27-2025 03:42 PM
Hi @LCMA
Most of the people who answer in this forum are volunteers, I am volunteer providing some help to another users.
1. Now, giving you some options to contact HP Support:
- Contact HP+ Support
- https://support.hp.com/us-en/help/hp-plus
- HP Store USA - Contact
- https://www.hp.com/us-en/shop/cv/hp-store-contacts
- HP Support Services
- >> https://www.hp.com/us-en/shop/slp/consumer-support-services/hp-smartfriend
- HP Service Center options
- https://support.hp.com/us-en/help/service-center
2. For Officejet printers sometimes the printhead is clogged with ink and you need to clean that part to recover printer functionality.
- Please check steps to clean printhead from the next video:
- >> https://www.youtube.com/watch?v=XRk4b4AU2TY&ab_channel=LearnTecYT
* Click YES to say thank you,
* Click Accepted Solution when question is answered.
Best regards,
ferRX.