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    USB Firmware  

USB Device Firmware

Several people have asked about firmware updates for USB Bluetooth devices. Widcomm used to supply an updated firmware with their drivers, but newer versions have not come with an update. I have a generic CSR Firmware that you can download if you think you NEED it. It is dated 31st-March-2004, and includes CSR's HID support that allows the use of Bluetooth Keyboards and Mice before the OS has loaded (for example allows the use of a Bluetooth keyboard to modify BIOS options). The Widcomm drivers are supplied with a firmware update utility for most devices, including CSR devices.

WARNING: Use this firmware update at your own risk!!
Download the update file here.