CRP DISABLED - Razer Naga Left-Handed | Razer Insider
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CRP DISABLED - Razer Naga Left-Handed


Hi,

i’m needing help to restore my Razer Naga Left-Handed edition that i use in my daily work.

After the auto-intallation of Synapse 4 and the profile import from the in-app tool, the mouse suddenly stopped working. Now, every time i connect it to a pc, it appears a window “CRP-DISABLED” with a firmware.bin file in it.

I was fully satisfied with the mouse and how it works, til this happened. Since i think you’re a serious company that take cares of your customers, i hope in a soon reply.

​@Razer.sushi.boi, sorry to tag you directly, but i read in some other post you are the one helping the most of us left-handed community.

Thanks in advance for your support.

 

Nicola

2 Replies

  • Insider Mini
  • October 20, 2026

My mouse is dead… same problem


  • Author
  • Insider Mini
  • October 22, 2026

My mouse is dead… same problem

Hey mate,

i suggest you to contact in DM ​@Razer.sushi.boi.

He was kind and patience and he connects me to the tech support, bringing my mouse back to life again and working with the Synapse 4 software.

Let me know if this helps you out to find a solution!
Good luck!