razer blackwidow died

i bought a new razer blakciwodw chroma keyboard yesterday and it was working just fine but today when i turned on my pc it is just dead wont turn on i have uninstaled everything and instaled it back again didnt work i have restarted my pc like 10 times by now and i have tried changin the usb ports and even tried it on a difrent computer to see if that wold work but nothing worked is there any chance this can be a driver error and if so how can i install the drivers because my pc isnt recognising it at all unless i plug it in while holding fn and if i do plug it in while holding fn i just get a notification saying its starting razer bootloader and nothing else happens.