HP DAT 160 Tape Drives Firmware Revision WU8B release notes (Q1580-90923, July 2013)

Determining current version
You can check your current firmware revision from HP Library & Tape Tools (L&TT). Launch L&TT, select
the product from the lower left hand frame and click on the identity button at the top (if necessary).
NOTE: Any firmware version not listed in the following table is inactive.
StatusReleasedFirmware Version
ActiveJune 2013WU8B
ActiveJanuary 2009WU8A
Determining current version 3