Driver updater is also vital for video, audio, driver and image quality settings.

FORBES: Connect

When I used the Razer firmware updater for the Razer DeathStalker Ultimate, the keyboard stopped working, and I was forced to reinstall the Synapse 2.0 software to make it work again.

FORBES: Macroing With The Razer DeathStalker Ultimate in Eve

As it turned out, the firmware upgrade we performed ended up crashing in the middle of the process, after which the player was unrecognizeable by either the Creative software, the operating system, or any version of the firmware updater we threw at it.

ENGADGET: Napster To Go: Review and Features Guide