Asus released v1.30N on Aug. 10, 2010.
O!Play HDP-R1 firmware update (For NTSC TV system user)
1.Improve TrueHD compatibility with Sony receiver STRDH800
2.Resolve Samba Network Neighborhood detection problem.
http://vip.asus.com/forum/view.aspx?id=20100816155949014&board_id=19&model=O!Play+HDP-R1&page=1&SLanguage=en-us
Alternative download link of O!Play Firmware 1.30N