For this guide, we are using an older CR-10 Mini that has been updated with the same motherboard as a CR-10S. Start by removing the control box and placing it in a well lit place where you can sit comfortably.
== '''Read through these steps before starting:''' ==
* Review the entire process before removing one component from your machine. You want to make sure you are comfortable and capable performing the tasks
* Confirm that you have USB connectivity with your machine. You can try to flash the mainboard firmware first. Then, if there is an issue, you still have a working machine and can resolve the USB issue before upgrading.
* Make sure you have the time and tools needed for the upgrade. It’s no fun to get halfway through a task and have to stop because you’re missing something.