Originally Posted by jsmiddleton4
HKAN's firmware adds a lot of value and makes the price/performance ratio shine for the 610.
I don't remember ever having to change the name of the firmware update though. The d/l on the 610 page on his web site always worked straight away.
In fact I just updated to his latest release.
There is a special firmware for players sold in stores for US military, starts with YJG.
I also think there is another special one for some asian countries!
If you have one of this you then need to change the name of the firmware to make it wanna update.
As long as it is a DV-610AV, DV600 can use it too, you can use the firmwares for DV-610 found at my page!