BlackWidow V3 Tenkeyless keyboard. | Razer Insider
Skip to main content
Solved

BlackWidow V3 Tenkeyless keyboard.

  • May 7, 2026
  • 1 reply
  • 18 views

BlackWidow V3 Tenkeyless keyboard.

After updating the Razer Synapse application to version 4, profile switching and macros on the keyboard stopped working (this was the main reason I purchased it). Reinstalling the application, updating all drivers, and resetting the keyboard did not help.

Best answer by Razer.Aero

Hi H0kor1,

I’m sorry to hear that profile switching and macros stopped working after updating to Razer Synapse 4. To isolate the issue, please perform a clean reinstall of Synapse 4 and check if the keyboard is detected properly in Synapse 4. Kindly, open Razer Synapse 4 and ensure that the Razer BlackWidow V3 Tenkeyless appears under your devices. If it does not, try connecting the keyboard directly to another USB port and avoid using a USB hub.

If the issue still persists, please PM me with the information below:
- Keyboard serial number serial number
- Your computer Windows version
- Your current Synapse 4 version
- Confirm whether the keyboard is affected in all apps/games or only specific ones
- Whether the issue started immediately after the Synapse 4 update.


*Thread locked to curb the conversation to PMs.

This topic has been closed for replies.

1 Reply

Razer.Aero
Forum|alt.badge.img
  • Razer Support
  • Answer
  • May 7, 2026

Hi H0kor1,

I’m sorry to hear that profile switching and macros stopped working after updating to Razer Synapse 4. To isolate the issue, please perform a clean reinstall of Synapse 4 and check if the keyboard is detected properly in Synapse 4. Kindly, open Razer Synapse 4 and ensure that the Razer BlackWidow V3 Tenkeyless appears under your devices. If it does not, try connecting the keyboard directly to another USB port and avoid using a USB hub.

If the issue still persists, please PM me with the information below:
- Keyboard serial number serial number
- Your computer Windows version
- Your current Synapse 4 version
- Confirm whether the keyboard is affected in all apps/games or only specific ones
- Whether the issue started immediately after the Synapse 4 update.


*Thread locked to curb the conversation to PMs.