How to unlock my sony dvd dz - 30 ? - Sony DAV-DZ30 Hometheater System

Hi there, please get the code here : www.regionfreedvd.net/ www.dvdripper.org/dvd-region-codes-vs-ntscpal/ www.regionfreedvd.net/players.html
www.dvdreviewer.co.uk/Forums/...region_code/page1
Best Regards, Jay_dw23w

Several issues come to mind. The problem may exist because it needs a firmware update, the dvd drive is becoming defective or the disc is defective. I hope this helps.

Hi, kindly get the code here : www.regionfreedvd.net/ www.dvdripper.org/dvd-region-codes-vs-ntscpal/ www.regionfreedvd.net/players.html
www.dvdreviewer.co.uk/Forums/...region_code/page1
Best Regards, Jay__dre458

hi!
follow the solution posted here:
http://www.videohelp.com/dvdhacks?dvdplayer=+HT+462+DZ&hits=50&Search=Search
use the digital faq link for the file,the first link is not working..

heres the link so you can download the software :
http://drivers.alege.net/4691/Hitachi-DZ-MV100A-E-DVD-CAM-USB-Driver-Windows-98SE-ME-2000-XP-download.html , please rate this solutions , thanks AJ

This camera sucks, total waste of money, i dont know how dumb hitachi techs were , who designed it. No USB support, You cant play back recorded dvd in to computer or watch in tv from dvd player, through this cam at nariman point and purchase soni instead with hard disk recording.

Press and Hold EJECT Button, While UNLOCK Is Displayed :-)

1903 will work for most functions, but not the DVD player buttons.

use kameleon urc remote there are a list of codes in back of manual one of the sony codes will work

No, The round DVD holder is necessary for using on DZ-MV350 or DZ-MV380.