So recently I just purchased the Razer Seiren for my home enviroment, going to be used for elearning purposes. But one problem was that it was not working on the Windows 10 tech preview. If I looked into device manager I saw that it was an unknown device.
Razer synapse didnt even try to install the device. But you can see the device drivers under the folder C:\Program Files (x86)\Razer from there you can install the drivers from the 8.1 folder.