razer deathadder v4 stopped working entirely | Razer Insider
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razer deathadder v4 stopped working entirely

  • October 26, 2026
  • 1 reply
  • 6 views

xNudnaTaGra

my deathadder v4 pro stopped working after 3 months of using synapse sees the donge but but doeasnt respond to anything and windows doeasnt see anthing when i plug it with cable i tried reinstalling synapse with revo uninstaller and manually uninstalled it in device manager now it completly disappeared tried combinations of cliclking buttons i suspect that sleep mode got stuck and now it sleeps help

1 Reply

FiszPL
Vanguard
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  • VANGUARD
  • October 26, 2026

I’d try on another PC, but if you’ve already plugged the mouse via USB cable, and it still not working - then may be some HW issue with the mouse.

I’d just RMA it - most probably you still have valid warranty for it.