Frequently Asked Questions

Jon Johansen

All information provided in this FAQ is considered unofficial and does not represent Sigma Designs in any way. The author of this FAQ is not related to Sigma Designs other than as a customer, and the author's opinions, viewpoints, or comments should not be taken as representing Sigma Designs. All trademarks and copyrights belong to their respective owners. Although much of the information in this FAQ is taken from the Sigma Designs newgroups, all information, comments, and suggestions provided herein are to be taken AT YOUR OWN RISK. Feel free to send questions, comments, or contributions for the FAQ to Jon Johansen [ digitech@mmadb.no ].

Last update: Saturday, 22-May-1999 15:13:17 WET DST

Table of contents:
Click on any of the section headings to return here

******* Hardware Issues *******
How does Macrovision (DVD Copy Protection) Work?
Card not detected
TV out doesn't work
Why are there 7 pins on the S-Video?
Will the Hollywood Plus support DTS?
Where can I get the S-Video to composite convertor cable?
Known DVD-ROM problems
Is the pass-through cable required?
Sound output is low
What is the pinout for the pass-through cable?
Where can I get the VGA pass-through cable?
Vendors selling cards without cables
Monitor turns dark after connecting the loopback cable
What are the differences between the various Hollywood cards?
What vertical refresh rate(s) will produce the most accurate motion when using the Hollywood + for viewing 24fps film source DVD's?

******* Software Issues *******
What's the latest software release?
No TV button in DVD Station
DVD Station won't install
MMSYSTEM275 when trying to play DVDs
Are there DirectShow drivers?
Can't use fullscreen DOS box while running DVD Station
How do I do a clean reinstall of the card and software?
Where can I get drivers for the DVD-ROM that came with my Hollywood Plus 98 bundle?
Is there a crack to play other region's DVDs?
DVD Station won't play
How can I specify the drive letter of my DVD-ROM when DVD Station starts up?
EDSI_506.PDR is Not Installed error
MMSYSTEM266 error

******* Playback Issues *******
The audio isn't sync on NT4
Playback is smooth but picture jitters on computer monitor
Playback is jerky (stops/slows then goes again)
TV output colors wave or fade
TV output is black-and-white only
TV output quality is poor
Computer monitor output quality is poor
Can't control DVD playback from TV
No Sound on Computer
No sound on TV
TV picture is cut-off
Highlighted menus appear offset
Animations (not movies) appear jerky
PAL output is not smooth
Does the Hollywood Plus have a 16-bit or 32-bit MPEG driver?
Picture on the monitor is wavy
DVDs play fine for a while, then everything goes haywire!
Layer and Chapter Changes mess up AC-3 output
Known Problem DVDs


******* Hardware Issues *******
How does Macrovision (DVD Copy Protection) Work?
"Rights owners seeking to copy protect their programs would instruct their authoring facility to set certain digital-analog copy protection trigger bits to "on." When the disc is played back in a consumer's home, these trigger bits activate a Macrovision-enabled digital-analog converter chip inside the player. The chip then applies copy protection to the analog output of the DVD player. This allows for transparent viewing of the original program, but causes copies made on most VCRs to be substantially degraded."

Taken from http://www.macrovision.com.

Use Zone Selector [ http:/www.multimania.com/hollywoodplus ] to disable Macrovision on the Hollywood Plus

Card not detected
Try installing the card in a different slot.
Try changing the memory address range for the card in Device Manager.
Make sure the card is well seated in the slot. Most systems require the card to be firmly seated in the PCI slot, but other systems may be finicky.
Try the card in another machine (if you can) to see if the card is working.

TV out doesn't work
Make sure you've selected TV output in DVD Station.
Check your connections, depending how your computer's brackets are, you may not be able to get a firm plug-in for the S-Video or S-Video->Composite cable.
Make sure your TV is set to Video (or whatever mode accepts composite or S-Video).
If you are using the S-Video->Composite adapter, make sure that the adapter is plugged directly in to the Hollywood Plus card and there are no other cables in-between. If you need to go extend the cable length, use an RCA (composite) cable connected to the Composite end fo the S-Video->Composite adapter.
If your TV button is missing in DVD Station and you only have the fullscreen button, try this (from Nagui):
1. Run RegEdit
2. Go to HKEY_LOCAL_MACHINE, SOFTWARE, SigmaDesigns, REALmagic, Station
3. Delete the "Board" entry
4. Close RegEdit
5. Run DVD Station

Why are there 7 pins on the S-Video?
S-Video uses only 4 pins, but the Hollywood Plus's S-Video jack has 7 pins (holes, actually).
Two of the extra pins are used for Composite out (a normal S-Video cable doesn't have these pins). The other pin is currently not used but may be used in the future.
Here is the connector pin layout, from a post by Alain on the Sigma Designs newsgroup:
	  _________
	 /         \
	|  7  6  5  |
	| 4 3   2 1 |
	|           |
	 \  OOOOO  /
	  ---------

	1:GND
	2:Composite
	3:GND
	4:GND
	5:Luma
	6:n.c.
	7:Chroma
            
Will the Hollywood Plus support DTS?
DTS support has been announced by Sigma Designs. Should be ready this summer.

Where can I get the S-Video to composite convertor cable?
If you didn't get one with your card, hassle the reseller until you do! And if they refuse, let me know who the reseller was, and any other information you can provide (name on packaging, name of bundle, etc) so I can tell Sigma on them!
In the US, you can call the Sigma Designs spare parts line at (800) 494-8848
Call Sigma Designs Tech Support at (970) 339-7120 and ask them for the cable (don't forget to tell them which board you have).

Known DVD-ROM problems
Toshiba M1202 (3rd gen) DVD-ROM may need an updated firmware. If your drive doesn't work right (or doesn't work right with your Hollywood Plus - like it doesn't play some discs right, etc), see if you can return/exchange it. Some nice person (P Hawkins) on Tripod put up the firmware, which I have stored here [ http:/www2.hawaii.edu/~bhiga/SD-M1202-firmware.zip ]. Before you download, make sure you have read my Disclaimer. Keep in mind that if the update somehow fails, your drive may be DAMAGED BEYOND REPAIR and will need to be sent in to Toshiba for fixing. Good luck!
Sony DDU220E DVD-ROM may have some problems with layer changes. There may be lockups or pauses in the "middle" of movies. Try checking for updated drivers if you have problems. Check Sony's driver page [ http:/www.ita.sel.sony.com/support/storage/drivers_2.html ]

Is the pass-through cable required?
Yes, the pass-through cable is required. The Hollywood Plus won't work without it.
The Hollwood Plus will not work in "reverse pass-through" mode.

Sound output is low
The audio ouput jack on the Hollywood Plus is unamplified. Connect it to your stereo or the Line In on your soundcard.
Alternatively, use the digital output of the Hollywood Plus, if you can. The digital output is better anyway. If you're connecting to a SB Live card via the S/PDIF connection, make sure you turn on the PCM mode in DVD Station, until Creative gets AC-3 support.

What is the pinout for the pass-through cable?
Here is the pinout for the 9-pin VGA In on the Hollywood Plus from a post by Alain:
Note: SDA and SCL signals are not required to get the mpeg boards to
work, it is only to keep the Plug&Play compatibility for the monitors if
they support this feature.

External view, seen from the bracket:
                         
                         _________
                        /_________\
                       |           |
                       | 9 8     7 |
                       |  6 5 4 3  |
                        \   2 1   /
                         ---------

                       1:Blue IN
                       2:GND
                       3:Green IN
                       4:GND
                       5:Vsync IN
                       6:Hsync IN
                       7:Red IN
                       8:SDA (from pin12 of DB15)
                       9:SCL (from pin15 of DB15)
Where can I get the VGA pass-through cable?
If you didn't get one with your card, hassle the OEM or reseller until they give you one! The H+ won't work without the pass-through cable!
And if they refuse, let me know who the reseller was, and any other information you can provide (name on packaging, name of bundle, etc) so I can tell Sigma on them!
In the US, you can call the Sigma Designs spare parts line at (800) 494-8848. The part # is 22-000183-01 (Thanks to Nathan Lindsey!)

Vendors selling cards without cables
If you didn't get VGA pass-through cable with your Hollywood Plus, IT WILL NOT WORK! Tell your vendor that the card will not work with the cable and that you need it and they're supposed to supply it.
If you didn't get a SVideo-to-Composite adapter with your Hollywood Plus, it'll still work... It's not required, but you won't be able to connect a composite source to your Hollywood+ without it. You can try asking your vendor for it. Otherwise, see the >Where can I get the S-Video to composite convertor cable? section for where to call to order one.
Here is a list of vendors who aren't providing one or both cables (I'm not saying NOT to buy from them, just that if you do, you better make sure they give you the cables!):
- Centrix International (http://www.centrix-intl.com/)
No VGA Pass-through, No SVideo-to-Composite cable, No Software.
- RAM COMPUTERS in MANCHESTER, UNITED KINGDOM
No SVideo-to-Composite cable.

Monitor turns dark after connecting the loopback cable
It's probably because your monitor isn't 75ohm terminated.

How to fix it (from a post by Nagui):
You ask your monitor supplier. Or add the 75 ohm resistor yourself if you
can manage a soldering iron (on the VGA socket of the cable connect three 75
ohm resistance between the R, G, and B pins and the ground). For the
monitors with BNC inputs, you can plug three "T" connectors to the RGB
inputs of the monitor and for each T connector have on one side the line
from the display adapter and the other side a 75 ohms resistance usually
used in network cables.

What are the differences between the various Hollywood cards?
H1 supports the decoding of AC-3 movies but does not output it as a Dolby Digital signal for an external receiver, and it does't support 16x9. H2 and H+ do both the things that H1 don't. H+ supports PAL <-> NTSC conversions. The others don't. H+ uses a Sigma chip, the others use an IBM chip. H+ decodes in progressive as opposed to interlaced that the H2 and H1 do.

What vertical refresh rate(s) will produce the most accurate motion when using the Hollywood + for viewing 24fps film source DVD's?
Since frames are duplicated to match the VGA frame rate, any multiple of 24fps will give the best motion results: 72Hz or 96Hz or 120Hz.


******* Software Issues *******
What's the latest software release?
Win9x: 1.6 (1.6.2 due to be released this weekend)
WinNT: 1.0

No TV button in DVD Station
Post by Nagui:
START - RUN - REGEDIT
Doubleclick HKEY_LOCAL_MACHINE, SOFTWARE - SigmaDesigns - REALmagic -
Station and highlight "Board" and press Delete. Run DVD Station, you'll see the TV button.

DVD Station won't install
Try the following procedure:
1. Uninstall DVD Station
2. Delete the Hollywood+ INFs from Inf\Other in the Windows directory (You can open them in Notepad and look through to see if it's a Hollywood+ related thing or not)
3. Remove the Sigma Designs REALMagic CODECs from the Multimedia control panel.
4. Reboot and let Windows redetect the card and reinstall its drivers.
5. After the drivers are installed, try playing a MPEG file from Windows Media Player. If it doesn't play from there, the card is not being recognized (refer to Hardware Issues).
6. Reinstall DVD Station.

MMSYSTEM275 when trying to play DVDs
(IDE DVD-ROM drives, Windows 95) Download and install the updated ESDI_605.PDR from Microsoft (it's called "Removable IDE Driver Update" or something like that).
(IDE DVD-ROM drives) Try moving your drive from Slave to Master or vice versa. Also try moving it from the Primary to Secondary IDE channel or vice versa.
Download and install the latest ASPI32 from Adaptec [ http:/www.adaptec.com/ ]. Note that it will only install if you currently have an Adaptec ASPI layer installed.
Download and install Panasonic DVD-ROM drivers [ http:/www2.hawaii.edu/~bhiga/sp14e.zip ] (SP14E.ZIP) even if you don't have a Panasonic DVD-ROM (worked great for my Toshiba SD-M1002!!) If it doesn't work you can uninstall it via the setup program. If you don't want to download my copy, then email tech_support@sdesigns.com and ask them for the ATAPI DVD drivers.
See if there is a firmware update for your drive. Check the Known DVD-ROM Problems section for more information.

Are there DirectShow drivers?
DirectShow-compatible drivers will be released in the future.

Can't use fullscreen DOS box while running DVD Station
If you are playing a movie on the computer monitor in DVD Station and bring up a full-screen DOS box, upon exit of the DOS box, the display remains blank.
Just don't bring up a full-screen DOS box while playing movies. Besides, if you can see the movie playing through the DOS box, something is DEFINITELY wrong! =)

How do I do a clean reinstall of the card and software?
(From a post by Nagui)
1. Remove the devices from Device Manager. (I mean Hollywood Plus and if you have one under OTHERS.)
2. Delete from the INF\OTHER directory any INF files belonging to Hollywood.
3. Run REGEDIT and delete the entry "Sigma Designs" from HKEY_LOCAL_MACHINE\Software.
4. Reboot and start a clean installation by inserting the first diskette when you get "New Hardware Found" message.Then run SETUP from the second diskette.

From Sigma Designs FAX (thanks Jeff Pynnonen)
1. Run the "Uninstall" utility. (Start, programs, realmagic, uninstall)
If uninstalling 32 bit drivers, and the "Uninstall" utility fails for any reason, uninstall
using Add/Remove Programs in the Control Panel. (Start, Settings, Control Panel, Add/Remove Programs)
2. Go to Device Manager.
(Start, Settings, Control Panel, System, Device Manager)
Remove any references to REALMagic in "Sound, video and games controllers"
Also check "Other Devices" or "Other Detected Devices"
The REALMagic card may be listed as a PCI Multimedia Video Device.
3. If Using the Original Release of Windows 95 (the A version):
Start the "Find" program.
(Start, Find, Files or Folders)
Look for the following files
Named : OEM*.INF
Look in: C:\windows\inf
If you find any files of the following format:
oem[some number].inf (OEM0.INF, OEM1.INF, OEM2.INF, etc)
double click on file. If its a RealMagic/Sigma Designs file, DELETE IT.
oemsetup.inf & oemblaster.inf are examples of files NOT TO DELETE.
4. If USING OSR2 (the OEM or B version of WIN95) or WIN98:
Open "c:\windows\inf\other" folder. Often this folder is hidden, you may have to unhide it. If you find any
SigmaDesigns or REALMagic files, delete them. If the filename is ambiguous, like msmpeg.inf, double-click on it.
If it's a REALMagic file, delete it.
5. Open the Windows Explorer program
Delete c:\realmagc folder. If Win95/98 won't delete the folder, empty the Recycle Bin, then quit Win95/98 and
restart in MS-DOS mode. Delete the realmagc directory with the following DOS command: DELTREE C:\REALMAGC
BE CAREFUL WITH THIS COMMAND. IF YOUR SYNTAX IS NOT EXACT, YOU CAN DELETE MORE THAN THE REALMAGC FOLDER.
6. Empty the Recylcle Bin.

If you get REALLY desperate you can try doing a clean reinstall of Win95 or Win98, but I'd suggest it only as a last resort.

Where can I get drivers for the DVD-ROM that came with my Hollywood Plus 98 bundle?
(from John Barnette)
Sigma has released "Hollywood Plus 98", which is bundled with a Hitachi drive. The package comes with no
documentation, drivers, etc for the drive, just the stuff for the card. You can get drivers for
the Hitachi drive (make sure you have the model number handy!) at http://www.hitachi.com/storage/support/support.html

Is there a crack to play other region's DVDs?
Yes, it's called Zone Selector [ http:/www.multimania.com/hollywoodplus ]

DVD Station won't play
Check that the disc you're playing corresponds to the region you have set on your Hollywood Plus.
Try changing your display settings - DVD Station needs at least 256 colors, but DVDs will always play in 24 bit (16.7 million colors).
Try reinstalling DVD Station.
See if there is a firmware update for your drive. Check the Known DVD-ROM Problems section for more information.

How can I specify the drive letter of my DVD-ROM when DVD Station starts up?
Command line option: /d=[driveletter]

EDSI_506.PDR is Not Installed error
Remove the reference to ESDI_506.PDR from the INI.TXT file.

MMSYSTEM266 error
If you don't have the VGA pass-through cable attached to your Hollywood Plus or VGA card,
attach it. The Hollywood Plus won't work without the VGA pass-through.
Remove the Hollywood Plus and reseat it in a different slot.
Perform a clean install of the Hollywood Plus software.
See the section titled How do I do a clean reinstall of the card and software?



******* Playback Issues *******
The audio isn't sync on NT4
There's a fix for this on my software page. The fix will be included in the next version of the Hollywood Plus NT4 driver.

Playback is smooth but picture jitters on computer monitor
Adjust "Stability" option in Hollywood+ Configuration Border Adjustment.
For 24 fps movies, set monitor refresh rate to a multiple of 24 Hz if possible.
72 Hz, 96 Hz or 120 Hz should give you the best quality.

Playback is jerky (stops/slows then goes again)
Check to see if the DVD is clean.
(IDE hard drive and/or IDE DVD-ROM) Make sure your motherboard supports Bus-Mastering IDE and you are using the
latest drivers for your motherboard. http://www.bmdrivers.com has a listing of many Bus-Mastering drivers.
Check to see there are no IRQ or Memory address conflicts with other devices in your system.
First generation DVD-ROM drives have problems with dual-layer discs. Check if your DVD-ROM correctly supports dual-layer discs.
See if there is a firmware update for your drive. Check the Known DVD-ROM Problems section for more information.

TV output colors wave or fade
Make sure you are not connecting the TV-out through a VCR or other recording device.
Color waving and shifting is often due to the MacroVision anti-copying protection.

TV output is black-and-white only
Check the connections to the card.
Try a different cable if possible.
Check your TV.
For those of you using PAL output, the H+ internal clock might be off by a little bit.
There will be a patch in the advanced menu to adjust the H+ frequency in a later driver version.

TV output quality is poor
If possible, use the S-Video output instead of the Composite output of the Hollywood+. S-Video gives superior quality.
Adjust the brightness, contract, and color settings while the card is in TV output mode, since the VGA output and TV output settings are separate.
Adjust your television's brightness, contrast, and color settings.

Computer monitor output quality is poor
Adjust the brightness/contrast in the Hollywood+ settings, making sure you're in VGA output mode while adjusting.
If you have multiple VGA-passthrough devices (such as 3Dfx cards or other overlay cards) try removing them or changing the order they're chained.
Change your monitor's Color Temperature setting and/or Video Level setting (if possible).
If the monitor is EXTREMELY dark, it may not have 75 ohms impedance at the input. Try a different monitor if possible.

Can't control DVD playback from TV
The TV doesn't have control over the DVD playback - your computer does.
Use DVD Station to control DVD playback.
You can use a computer remote control with remote mouse functionality to control DVD station from across the room. I have a Packard Bell FastMedia remote connected to my system that allows me to use the remote control to emulate the mouse and thus control DVD Station from afar (although it's hard to read the computer screen). HOWEVER before you go out and get one of these $10-on-the-web-auctions devices, be warned that only the mouse functionality and master volume control work. The rest of the buttons on the remote won't do anything unless you have a Packard Bell TV or Packard Bell FM Radio card. I'm trying to figure out a way to get the remote's buttons programmable, so go look at the UnOfficial Packard Bell Fast Media Remote FAQ.

Dino Sangiuliano suggests the Remote Mouse from X-10:

I have found a wireless remote control that works perfect with DVD Station. It is the remote mouse from X-10. This remote is so flexible that it will control your whole system including your PC. It will even control X-10 modules to turn the lights on and off and dim. Any function that has a hotkey on DVD Station can be programed. You can even launch DVD Station as soon as you press the DVD button on the remote and the movie starts. It will even shut down the computer by pressing the power button. You would think you had a stand alone DVD player. It comes in two versions one is just the IR remote mouse and the other is called The Big Picture (I have The Big Picture) The Big Picture is an RF remote that can be used in any room and comes with a vga to tv converter and video sender using 2.4 ghz so it delivers a great picture and stereo sound to any TV in the house you want. You can even browse the web. You can find all the info you need at http://www.x10.com

Erwin van den Berg has a neat program called the Remote Selector and says:

There's an undocumented feature in the current version of the Remote Selector: it has remote support for the DVD Station software. This means that you can use 6 different remotes to control the H+.

Erwin's page, Visual Domian, is at http://www.eurosat.com/visualdomain. You can get Remote Selector there.

Nathan Lindsey came up with another smart solution. He set his Microsoft Sidewinder pad's buttons for use with DVD Station. This should work for other joysticks/pads with programmable buttons as well.

No Sound on Computer
Make sure your sound output settings in DVD Station are correct
Make sure the sound is not muted in DVD Station
Make sure you're playing a segment with sound
Check your soundcard's mixer settings
If you are connecting via the Hollywood Plus's external output, make sure you are connected to the line-out (1/8" stereo mini-jack) and not the Dolby AC3 S/PDIF (RCA jack) jack.
Here are a few sound connection scenarios (these are by far not the only ways):
1. DVD-ROM internal CD-out -> Hollywood Plus internal CD-in
Hollywood Plus internal CD-out -> Soundcard internal CD-in
= Volume is controlled by Soundcard's mixer and DVD Station
2. DVD-ROM internal CD-out -> Hollywood Plus internal CD-in
Hollywood Plus external line-out -> Soundcard external line-in
= Volume is controlled by Soundcard's mixer and DVD Station
3. DVD-ROM internal CD-out -> Hollywood Plus internal CD-in
Hollywood Plus internal CD-out -> TV/Video card CD-in
TV/Video card CD-out -> Soundcard CD-in
= Volume is controlled by Soundcard's mixer, DVD Station (for DVDs), TV/Video card (for TV)

No sound on TV
Make sure your sound output settings in DVD Station are correct
Make sure you're playing a segment with sound
Check your soundcard's mixer settings (if connecting through the soundcard)
Make sure the TV and DVD Station are not muted
If you are connecting via the Hollywood Plus's external output, make sure you are connected to the line-out
(1/8" stereo mini-jack) and not the Dolby AC3 S/PDIF (RCA jack) jack.
Connect directly to the Hollywood Plus's external line-out
Note that if you're connected to both the external line-out and the internal CD-out on the Hollywood Plus, the signal gets split and thus becomes significantly softer on both ends. You may want to consider changing your connections or using the Dolby S/PDIF output if possible.

TV picture is cut-off
Wide screen TV users: Set Preferred display to Wide in DVD Station. When 16:9 light is displayed set your TV to Full. If 16:9 light is not displayed, set Tv to 4:3 or Auto. (from Steve Goldthorpe post on Sigma Designs newsgroup)
Non-wide screen TV users: See if you can play with your TV's overscan/underscan settings. Try different playback settings (Wide/Letterbox/Pan and Scan) in DVD Station.

Highlighted menus appear offset
If the highlighting on a menu is offset, try changing the display setting between Wide and Letterbox in DVD Station.
This should be fixed by driver release v1.3

Animations (not movies) appear jerky
This should be fixed by driver release v1.3
The problem also could be drive or configuration related.
See if there is a firmware update for your drive. Check the Known DVD-ROM Problems section for more information.

PAL output is not smooth
PAL 60Hz is currently implemented in driver version 1.6
The following is from a post by Alain on the Sigma Designs newsgroup regarding PAL quality:
1. if the NTSC source is a movie in 24 frames/sec (interpolated to 30fps), then the PAL conversion is good since we don't have to drop frames and we'll make it play at 50 fps (from 24-->50, so no dropping).
2. if the NTSC source is a 30fps clip, then we have to drop 1 frame out of 6 frames. We are improving this conversion by analysing the motion and the frames to be dropped, and also by removing only 1 field at a time to make it smoother.
3. in addition to improving the 50Hz output, we'll also add a 60Hz PAL output for TVs that can support it (which is actually the only thing that the DXR2 offers for PAL...).
Many users report PAL output isn't as good as it could/should since conversion from 24 fps repeats a frame to get 50 Hz. Hopefully this will be improved in the near future.

Does the Hollywood Plus have a 16-bit or 32-bit MPEG driver?
The Hollywood Plus has both a 16-bit and 32-bit MPEG driver. If you look at the MCI drivers, only the 16-bit driver will be listed because MCI is 16-bit.

Picture on the monitor is wavy
Try Advanced - Adjust Borders in the configuration program
Make sure there are no power transformers or other causes of electrical interference nearby.
Try different monitor resolutions and refresh rates

DVDs play fine for a while, then everything goes haywire!
Check your DVD-ROM - many DVD-ROMs have peculiar problems reading certain types of discs. Toshiba Gen 2 and Gen 3 drives are known to have problems. See if you can get a firmware upgrade for your drive.
Try disabling screen savers, applications that run in the background, etc.
Feel your computer's case near your Hollywood Plus card. Try running with your case open. If your Hollywood Plus plays fine (or plays longer), you may have a temperature problem. Try adding some cooling fans near your H+ and see if that helps the problem. You can also try moving the card away from other cards (especially video cards and TV cards).
See if there is a firmware update for your drive. Check the Known DVD-ROM Problems section for more information.

Layer and Chapter Changes mess up AC-3 output
Layer and Chapter changes may interrupt the AC-3 sound signal in certain configurations. Anybody have more info?

Known Problem DVDs
2010 - movie hangs after Chapter 5 Sigma looking in to problem.
Lost in Space - the PC Friendly player that comes with it won't work. Use DVD Station instead.

Copyright 1999 http://mmadb.no/hwplus