I have the same player, purchased it from ebay
http://cgi.ebay.com/ws/eBayISAPI.dll...5988&rd=1&rd=1
as igorfredo, I've downloaded the firmware file from Uxcell site, the Glacier 9.0.48 firmware version. I've followed all steps described in the instructions sheet.
since then (yesterday) the player does not work, the screen came white and then it turn off.
now i used the fw posted by silverman, but i still have the same problem, white screen
Info from my player
9.0.48
Act2097_s75
I opened it and the chip reads
Atj2093
what im doing wrong, what can i do????