Razer Cynosa Esc + F1 - F12 keys not working | Razer Insider
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Question

Razer Cynosa Esc + F1 - F12 keys not working

  • December 16, 2023
  • 3 replies
  • 65 views

Looking through this forum there seem be a few people with the same issue. From what i can remember i got this keyboard 1 year ago for my son at xmas but now the esc and F1 - F12 keys are no longer working.

 

I have tried the factory reset method with no help.

 

Is this a well known issue and a faulty product?

 

Thanks for any reply.

3 Replies

  • Insider Mini
  • April 25, 2025

Hello, same problem here sadly, didn’t found any solution yet 


FiszPL
Vanguard
Forum|alt.badge.img+1
  • VANGUARD
  • April 25, 2025

Not working at all? Or the main funcion of these keys is not working, but multimedia keys are working instead?

If you’re using Synapse 4 just exit the app (right click on Razer Central icon in tray and exit all apps, because there’s a bug that forces 2nd function of the F keys (it just works like you press the FN key all the time or some FN lock).


Hello,  i got the same issue after i have re installed  windows and synapse… Esc key and F keys stopped fonctionning since last week (first week of October)

Cant even remap the Esc key  to somewhere else as you need to press the key to be mapped…

I turned off Synapse from start but still nothing ...