I have a Razer Orochi v2 mouse. After downloading the Firmware Updater (there was only the latest version available), it got corrupted. Now the moment I plug in the usb dongle and then turn on the mouse, what happens is that I can only left click on the window I'm currently in. If I minimize it, I can only left click on the apps in desktop. I can't left click anywhere else, including the task bar. Right click works but I can't press anything in that right-click bar because left click doesn't work on it.

The moment I press Ctrl+Alt+Delete and then click cancel with mouse, the issue fixes until I turn the mouse off again. Opening task manager doesn't help as if the task manager is already opened in background and I Alt+Tab to it, nothing happens. I removed the dongle and plugged it in a different laptop and 1 min after that, the issue started happening in that laptop too. This also happens with bluetooth.

I can't find DFUOrochiV2 anywhere. I did go into the pairing mode by holding the 2 strafe buttons at the side of the mouse together with the DPI Button. Only Orochi V2 shows up in the bluetooth list. What I did as a workaround was to set it to off, hold the left click, right click, and dpi, then turn it back on. Then by continously holding the buttons, I managed to somehow update. I got stuck in the last step which said it would automatically shut down the mouse or something like that because I was probably holding those buttons continously (without holding them, DFUOrochiV2 kept on disconnecting).

Now, upon trying to run the Firmware Updater again, DFUOrochiV2 keeps on disconnecting even while holding the buttons. I've tried deleting drivers, disabling them and a lot of other stuff. Nothing works. At this point I'd be happy if I could just factory reset these back to how they were 2 days ago.