I recently saw that there is a firmware updater section on Razer. I see that on Razer Synapse my Deathadder is version 1.0.0.0 or whatever and on the firmware updater section there is a 1.0.1 version. I try to use the firmware updater but it doesn’t work, it doesn’t see my device as being connected, tried reinstalling synapse, reconnecting the mouse. Nothing fixed it. 

Can anyone help me?!