Current Firmware Versions:
EM543 Firmware Download:
EM543_Android_4.0v2_download link (copy to your computer)
MD5 Checksum: "3A60660DCB9517AFC1960263AF945422"
Note: if you are on your tablet and download any of the above links, the file will download automatically to your tablet, but you must copy this file to your computer before performing the firmware update, and then perform the update ON YOUR COMPUTER.