Product Drivers & Firmware



GBU321

OS Type Version Release Date Lang File
Windows 8.1 32-bit
Windows 8.1 64-bit
Driver 12.0.0.8030 10-28-2013 English GBU321_421_521_Win8.1_v12.0.0.8030.zip
(169.33 MB)
Windows 7 32-bit
Windows 7 64-bit
Driver 6.5.1.3400 08-27-2013 English GBU321_6.5.1.3400.zip
(234.63 MB)
Windows XP 32-bit
Windows XP 64-bit
Driver 5.5.0.7900 10-22-2009 English BT_XP_v5.5.0.7900.zip
(105.62 MB)
Windows Vista 32-bit
Windows Vista 64-bit
Driver 6.2.1.500 10-22-2009 English BT_VISTA_7_v6.2.1.500.zip
(105.62 MB)