This is a substantially different subject than firmware updating.
Can I confirm that you have or have not yet attempted the firmware update?
With LightBurn connected to the xTool D1, open the console window and type the following command:
$i
then press enter.
The ‘Dollar i’ command requests the firmware information.
Please copy and paste that into a reply here.
I see that you have another thread open about using the rotary and troubles with it. We’ve been asking questions in an attempt to confirm and guide some troubleshooting attempts.
I’ll join these to the previous thread once we confirm where you’re at in the process.