Information Areas
History of the AD-600A and firmware changes over the years
Having trouble playing DVD Recordable discs?
Canadian AD-600A player. How to make it Regionless and Macrovision off.
The European BI-600E player. A look inside and firmware.
What is the Loophole Menu? How do I access it?
What if my player does not have the Loophole Menu?
Can I modify my player to get the Loophole Menu?
Dolby Pro-Logic Surround Sound setup.
What is RCE and how to get around it
Firmware upgrading... What firmware is right for you? Select from this chart.
How to change the firmware chip
How to program a firmware chip
Firmware and Patches for download
What is a Dual Boot firmware chip and how to make one
What is a PROM/EPROM or FlashROM?
How to make a FlashROM work in a PROM player and vice-versa.
How to remove the Karaoke chip
How to change the video processor
Adding TOSLINK (optical digital audio) output port
Using another remote with the AD-600A
Upgrading the DVD-ROM drive firmware
Replacing a dead DVD-ROM drive with a standard computer IDE DVD-ROM drive
How to add Heatsinks to the chips