Hello everyone,



I need support for a Blackwidow Essential keyboard (RZ03-0263).



This morning I woke up and noticed the keyboard had its leds on breathing mode even though my computer was turned off the night before.



Upon booting the PC I saw that the keyboard was completely unresponsive, while Synapse 3 stopped listing it as an active device.



I've tried every solution I could find on youtube/redit in order to get it back alive but nothing worked. I've uninstalled Synapse, deleted its folders, uninstalled the related devices on device manager and reinstalled Synapse but nothing worked.



I had this same issue three times through 2021.



On the first time it kinda solved itself. I plugged a secondary keyboard on my PC and the Blackwidow resumed working while I was typing on the secondary keyboard.



On the second time, the keyboard stabilized when I updated my GPU graphics. (???)



And on the last time I found a little firmware updater on Razer's website. While executing it the keyboard would magically come back to life, until eventually it stabilized. However, I can't find the firmware for my keyboard model anymore.



I don't think it is a hardware issue as I have installed a new cooler a few weeks ago and while I had the case open also cleaned everything inside, checked cables and whatnot.



Would appreciate any help.



Thanks