Synapse 4 - Left CTRL key activating ctrl+esc | Razer Insider
Skip to main content
Question

Synapse 4 - Left CTRL key activating ctrl+esc

  • April 26, 2025
  • 1 reply
  • 68 views

Having rebuilt my PC with a New SSD Drive and reinstalled all software - on installing Synapse 4 my Razer Huntsman Left CTRL key acts as CTRL+ESC and opens the windows Menu or drops me out of games when in games.

This does not occuir when Synapse is disabled or uninstalled. 

  • Reset keyboard - same issus.
  • Clean installed of Synapse - same issue
  • change of USB Ports - Same issue

I am unable to install Synapse 3 as the software from the website wants only to install version 4

1 Reply

  • Insider Mini
  • December 7, 2025

can we get an answer? because hes not the only one its happening and is seriously annoying