![Possible to add an option to revert to a previous firmware version · Issue #30 · CauldronDevelopmentLLC/oh-brother · GitHub Possible to add an option to revert to a previous firmware version · Issue #30 · CauldronDevelopmentLLC/oh-brother · GitHub](https://user-images.githubusercontent.com/102611511/162073595-0734e661-0867-4fb8-aca4-f24d6d3877ae.png)
Possible to add an option to revert to a previous firmware version · Issue #30 · CauldronDevelopmentLLC/oh-brother · GitHub
![Zhono Instructs How to Downgrade the Firmware Version for the HP CF500 Series Color Printers - RTM World Zhono Instructs How to Downgrade the Firmware Version for the HP CF500 Series Color Printers - RTM World](https://o1.rtcdn.net/uploads/2022/12/2.png?x-oss-process=image%2Fquality,q_50%2Fresize,m_fill,w_1030,h_707)
Zhono Instructs How to Downgrade the Firmware Version for the HP CF500 Series Color Printers - RTM World
Possible to add an option to revert to a previous firmware version · Issue #30 · CauldronDevelopmentLLC/oh-brother · GitHub
![Brother printer MFC-L2710DW stopped using perfectly working and almost full third party toner after firmware upgrade. Error message "toner exhausted", with gauge showing it being at 90% fill. : r/assholedesign Brother printer MFC-L2710DW stopped using perfectly working and almost full third party toner after firmware upgrade. Error message "toner exhausted", with gauge showing it being at 90% fill. : r/assholedesign](https://i.redd.it/tpk39263lwma1.png)
Brother printer MFC-L2710DW stopped using perfectly working and almost full third party toner after firmware upgrade. Error message "toner exhausted", with gauge showing it being at 90% fill. : r/assholedesign
![Possible to add an option to revert to a previous firmware version · Issue #30 · CauldronDevelopmentLLC/oh-brother · GitHub Possible to add an option to revert to a previous firmware version · Issue #30 · CauldronDevelopmentLLC/oh-brother · GitHub](https://user-images.githubusercontent.com/102611511/162081003-69468f5e-1a18-4bb6-b82c-5927808c20d7.png)
Possible to add an option to revert to a previous firmware version · Issue #30 · CauldronDevelopmentLLC/oh-brother · GitHub
![Zhono Instructs How to Downgrade the Firmware Version for the HP CF500 Series Color Printers - RTM World Zhono Instructs How to Downgrade the Firmware Version for the HP CF500 Series Color Printers - RTM World](https://o1.rtcdn.net/uploads/2022/12/1.png?x-oss-process=image%2Fquality,q_50%2Fresize,m_fill,w_1030,h_671)