Mustek DVD V520

Roadstar DVD-2027H
Open the drive tray. Make sure there's no DVD in it then Type 9 8 1 7 or 8 4 2 1
on the remote keypad. You will then be into a hidden menu and Choose regions
1-6 or 9 for region free clicking SELECT (Enter) button. close the tray. Turn the
player off for few seconds. Turn it on again.
Rowa DVD-280
Press, open/close, zoom, a-b, up, left, down, right.
Or
Turn the player on without a disc in it or disc tray open. On the remote control
press set-up, Use right arrow to select general, use right arrow to select Basic.
Press enter on the remote control, Press display on the remote control, you
should see the region code and the OSD version that the player is set to. Press
condition/memory on the remote. Press 1,2,3,4,5 or 6 to change the region code
of the player, the text will disappear. Press display on the remote to control the
region. Press set-up on the remote to exit. Play the disc.
Same as above
Rowa DVD-3610
Rowa DVD-800
Open tray press 8421 or 2168 then press enter to set region, region 9 is all
regions. To disable Macrovision region of disc must be set prior to entering 4561
enter, but you cannot use region 9 setting to use this crack. Apparently 9999 also
kill the macro. To exit the region set menu just press open/close.
Saivod DVCI-15G
Open disk tray and Dial in your remote the code 8421. Enter 9 for multizone (any
region)
Salora S-1200
Turn on DVD player and Press Setup, Stop, Previous track and Next Track
(separately :). Factory set-up screen is now active. Modify settings
(Region=BYPASS, Macrovision=OFF) and press Setup to exit menu.
Sampo DVE-560
Press "Setup" and Enter, one at a time, "3", "8", "8", "8" and "3". The secret
menu contains options for "Region ID" (1-6 or "Bypass") and Macrovision