
You should be able to flash multiple dongles at once, and not need to remove old ones, but as general precaution I advise against it.Restart Steam, plug your dongles in, close the command prompt/powershell and you should be good to go!.Run the Command tools\lighthouse\bin\win32\lighthouse_watchman_update.exe -D tools\lighthouse\firmware\vr_controller\archive\htc_vrc_dongle_1461100729_2016_04_19.bin.Powershell CMD - cd 'C:\Program Files (x86)\Steam\steamapps\common\SteamVR'.Navigate to where SteamVR app is installed on your computer (default is: C:\Program Files (x86)\Steam\steamapps\common\SteamVR).open a Command Prompt (cmd or power shell).Plug in your Steam Controller Dongle to a USB.


A steamVR controller Dongle purchasable on Steam.A simple Guide and batch script to flash steam controller dongles to watchman dongles for SteamVR/OpenVR Tested and Working
