3. Press [Enter] on the OK to upgrade firmware. F/W Upgrade Method by USB flash drive How to prepare F/W Update file via USB flash drive 1. Download the newest firmware file onto your computer from www.samsung.com. 2. If the firmware file is compressed (*.zip), the file should be uncompressed to B-FIRBP7WWC folder. 3. Connect a USB flash drive to your computer. 4. If there are previous versions of B-FIRBP7WWC folder on USB flash drive, delete them. 5. Copy the new B-FIRBP7WWC folder to USB flash drive.