Power Controller Firmware Revision History 1.2.C (BIOS: 1851CB73 ) (Firmware: 7E60D1A3) Disabled listening on TCP Port 0 Improved Taifatech TCP LAST-ACK retransmission for smoother UI 1.2.A (BIOS: 1851CB73) (Firmware: ABF31820) Improvements to help links for all product variants. 1.2.9 (BIOS: 7964D312) (Firmware: 1283C3A0) Critical option can be set requiring confirmation to power cycle or switch off a switch. Minor bug fixes Units shipping with this BIOS version and newer will not power cycle the outlets when updating firmware.  1.2.7 (BIOS: 16E37BE0) (Firmware: 06FA1007) Inserted a space before the controller name in the set up page and the controller name to show on the login page title. Improved sequence delay accuracy. Blue LEDs are lit during firmware update (on EPCR2). Improved system clock accuracy. HTTP redirect logic changed slightly. 1.2.4 Improved stability and syslog. Added on-board system log and additional auto-ping options.   1.2.1 Added internal memory test and bypass. Improved syslog logging.   1.1.B Additional auto-ping improvements.   1.1.A Fixed web interface response. Improved auto-ping. Added a warning about using the default password.   1.1.9  Improvements in auto-ping compatibility.   1.1.5 Minor improvements in auto-ping compatibility and performance.   1.1.3 Minor improvements in auto-ping compatibility.   1.0.4 Improved web server robustness. Added the ability to change the login name.   1.0.2 Improved possible MAC addressing issue affecting users with multiple web switches. Note: The unit will restart after the update and all connected devices will be reset unless the BIOS version is 1.2.9 or newer. BIOS and Firmware  signatures are identified on the web page 1.3.X to 1.4.X Released scripting. Added multi-user support. Improved AutoPing. 1.4.2 Removed subnet restriction when running scripts. Improved bootloader and firmware updating.