I have an EX3 and the Bios it is V1.02_0078! How can I update the BIOS to the latest version?
Tks

Currently the only legit way is to have Sony do it. I don't doubt the firmware might be floating around for those willing to take the risk.

With the new EX1r, Sony will be allowing user firmware updates so one might guess they'll allow that for EX1 and EX3 too at some point.

Alister Chapman posted on here a few days ago that we'll have "official" EX1 and EX3 user update ability by end Feb 2010. The thread is probably still on this page.

Edit: Here you go!

http://www.dvinfo.net/forum/sony-xdcam-ex-cinealta/469909-ex1-ex3-firmware-updates-coming-end-feb.html