captainkangaroo@discuss.tchncs.de to Technology@lemmy.worldEnglish · 6 days agoMan-in-the-Middle PCB Unlocks HP Ink Cartridgeshackaday.comexternal-linkmessage-square55fedilinkarrow-up1674arrow-down11cross-posted to: technology@lemmy.world
arrow-up1673arrow-down1external-linkMan-in-the-Middle PCB Unlocks HP Ink Cartridgeshackaday.comcaptainkangaroo@discuss.tchncs.de to Technology@lemmy.worldEnglish · 6 days agomessage-square55fedilinkcross-posted to: technology@lemmy.world
minus-squareFourPacketsOfPeanuts@lemmy.worldlinkfedilinkEnglisharrow-up10·6 days agoThat’s what I used to be able to do. It was pressing the back and cancel buttons in some combination brought up a hidden menu where you could reset the toner levels. You can still bring the menu up on mine but now it ignores any reset you do.
That’s what I used to be able to do. It was pressing the back and cancel buttons in some combination brought up a hidden menu where you could reset the toner levels. You can still bring the menu up on mine but now it ignores any reset you do.