Synapse 4 broke usb support

Try doing clean reinstall:

1. Uninstall Synapse (all versions from your PC)
2. Download & run this tool: https://rzr.to/Tf53xj to remove any razer drivers/leftovers
3. Then restart your PC
4. After reboot, download the newest Synapse 4 version: https://www.razer.com/synapse-4 and install it as administrator

Hey there. I just installed razer synapse 4 and it worked great for a few days. Then randomly during overwatch 2, my 2nd monitor turned off and on once, my razer keyboard kept dropping a wired connection what seemed like every few seconds (it would just hold the last pressed keys), and this was not fixed by closing razer snapse; my keyboard kept disconnecting and reconnecting.

Even the next day after multiple restarts, it kept doing it. So I decided to RMA my keyboard. The new keyboard worked great for 3 hours. But then it started happening Again but my hyper x mic also wasn't working either. I uninstalled synapse 4 and it didn't go away until I completely installed a fresh copy of windows 11. It works OK now, it dropped twice but seems fine now. If it drops anymore, I'm just uninstalling and going to synapse 3 because that never gave me problems and it was just better (everything in 1 app).

I still notice that when I restart my PC, the keyboard will turn on like normal, but it will disconnect and reconnect when synapse 4 auto starts. It makes the windows 11 disconnect and connect sound. Dunno why the keyboard has to essentially unplug every boot but here we are... Synapse 4 lol

I'd recommend uninstalling with revo uninstaller (jayz2cents demo-ed it on YT) which removes all files related to the selected software and installing synapse 3. If that doesn't work, I'd install a clean version of windows. Good luck out there man.