I’ve had my DeathStalker V2 Pro TKL for about 2 years, and today the Bluetooth completely stopped working after I wake my desktop up from the sleep mode.
It won’t reconnect to my previously paired PC anymore. I tried re-pairing (long-pressing the side button), but only the number key blinks. When it showing “Paired” on the PC the blinking never stops, and the keyboard only works for about 1–2 minutes then shutting off automatically.
Even when it shows as paired in Windows 11, it disconnects after a short time or when switching modes, then powers off.
The firmware has been on v1.7 for a long time, Works fine in wired mode, and 2.4GHz USB dongle stopped working about a year ago
I’ve tested Bluetooth on multiple devices (iPhone, Android, Mac, and 2 different Win PCs), and it’s the same issue everywhere. I also update all the setting in Win’s bluetooth control panel, and no magic appears.
Anyone run into this before or know a fix? Seems like all wireless modes are basically dead at this point.
