[XCS] Check for Firmware Updates Cecilia Fang Updated December 08, 2022 10:11 1 comment Was this article helpful? Yes No 1 out of 5 found this helpful Have more questions? Comments 1 comment Sort by Date Votes hever rodas December 21, 2022 00:00 hi how can i downgrade a firmware im having issues with ligthburn and they recommend me to revert firmware to V40.30.002.01B1. i did everything for configuration everything works good until finish engrave then my xtool d1 pro loses configuration and i need to send laser to home all the time it look like the laser dont now were its his location on software.. and after engrave any proyect the laser lost position on software and the only way to let the laser now were its his position its returning the laser to home all the time, and after to do that cant uses "move button" laser around ligthburn support say this.. We've also had some users reporting issues with the latest xTool firmware, and you may get better results reverting to V40.30.002.01B1. please if you now any solution for this .... 0 Article is closed for comments.