Cynosa | Razer Insider
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My Cynosa stop to work. All lights are fine, keyboard reacting to clicking (changing color), but no more. System not reacting on any key that I clicking. I can't even to open BIOS when turning PC on. I was deleting cynosa driiver in Windows, deleting razer synapse and changing USB jacks and nothing helps. Can You suggest me anything? Thanks.
I see. Can you send me the serial number of your Razer Cynosa keyboard through PM? Make sure to include the link of this thread. Let's continue from there.
Yes, none of this helped
Did you try plugging in your keyboard to another USB port on your computer? Have you also tried connecting it to another computer to isolate the issue?