Piracy adjacent here. We have a printer, colour laserjet, that is from another ‘region’, was a really nice printer and we bought it just before moving and decided to bring it. There is an equivalent printer here with the same cartridges but we’ve found out they’re ‘region locked’. Brand is HP/Samsung.

I was wondering if anyone knows if third party cartridges which work around the chip also work around the region protection? We can actually region reset our printer, however 2/4 toner cartridges still have quite a bit in them so we’d like to use those up completely before switching.

Anyone know much about this?

  • Brand is HP/Samsung.

    There’s really only one solution. Dump it and buy a old Brother laser jet. HP printers are specifically designed to make it as difficult as possible to use unless you use it exactly the way they want you to use it. And you’re trying to use it in a way they don’t approve. Specifically, you’re trying to use a Samsung branded printer in an area where only the HP version is sold. I know it’s convoluted, I know it’s a minor distinction. But this is just how HP works. And it’s best that you accept it and move on before you waste anymore money on it.

    Edit: Proof…

    •  Chahk   ( @chahk@beehaw.org ) 
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      25 months ago

      Proof…

      While digital security experts have doubted the veracity of that claim, in any case it doesn’t seem consistent with, say, HP allowing USB devices to connect to its laptops, an interface that surely offers more opportunity for viruses and malware to access critical hardware than a printer cartridge.

      Stop giving them ideas!

  • Brand is HP

    Yup. You fucked yourself. HP printers are absolute garbage in every conceivable way. Genuinely not worth your time or effort to try and work around it.

    Buy any other brand. Brother is usually the recommendation if you actually want quality that will last and be serviceable.

  •  Toes♀   ( @Toes@ani.social ) 
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    5 months ago

    Don’t update the firmware or give it access to the internet.

    Assuming it’s old enough, if you put electrical tape over the chip contacts it might work.

    Try using a generic PCL3 or 5 driver.

    These are some weird workarounds I’ve seen in the wild.

    Edit: there’s no way to be certain unless you find another person with your exact situation and firmware that’s done something. Or a thumbs up from the manufacturer.

    • I already contacted HP about resetting the region, that isn’t an issue. I’ve also used third party cartridges in the past with it, I just wasn’t sure if those were still region locked or not, as I know the third party places there actually had an exchange program where they took back your old cartridge (you got a discount) and I assume they reused it by refilling it somehow.

  • Btw, is there a printer (firmware) hacking scene?

    Considering that they don’t even remove USB ports in wifi-only printers (would have to change platine) to save costs, i guess there’s not that many different layouts and chipsets?