This release includes a firmware update for the Forensic Imager (TX1) and an update to the TFU utility. These related changes are minor, yet critical to improving the user experience of updating TX1 SD cards.

Please note: any customers experiencing difficulties in updating their TX1 SD card should install this update immediately.

TFU utility – version 7.21b

Issues fixed

• TFU no longer includes the TX1 SD card disk signature in the hash verification sequence. Previously, the hash verification would fail if the SD card disk signature did not match the value set by TFU. This would occur in certain cases where Microsoft Windows automatically changes the SD card signature to prevent signature collisions with other devices. [TBL-2671]

Forensic Imager (TX1) – version 1.1.3

TX1 SD Card SHA-256 hash value: 98e5bec99be37699603e1184238051674000a195a33455ba7424b8c884336e35

Issues fixed

• TX1 no longer includes the SD card disk signature in the verification performed during the boot sequence. Previously, this verification would fail if the SD card disk signature did not match the value set by TFU, and the TX1 would fail to boot. This would occur in certain cases where Microsoft Windows automatically changes the SD card signature to prevent signature collisions with other devices. [TBL-2752]