Hello everyone, I had been uploading a new config onto my proffie board when my laptop had died. My saber was unresponsive at that point and I thought it was something wrong with the wiring but I checked everything and it was all still good. The saber had worked fine before I had done this and I had heard that I need to put the board into boot loader mode and then upload my new config. I tried to plug my board in, hold down the boot button and press reset but I was not able to see the board in boot loader mode on my computer and arduino was not able to upload the new config.
Set it using the buttons then just uplaod regardless of what gets detected.
How did you check?
Here are some instructions that might help: