Archive-name: games/video-games/sonyfaq
Version: 1.4 (text)
Posting-frequency: monthly
Last-modified: 14 Sep 1999
URL: http://www.xarph.net/rgvsfaq/
Copyright: (c) 1999 Tod Weitzel

                     rec.games.video.sony Official FAQ 1.4
                              Updated 14 Sep 1999
              Maintained and Authored by Lord Xarph (Tod Weitzel)
                         http://www.xarph.net/rgvsfaq/
                                [email protected]

  Table of Contents
  1 - FAQ Info
    * 1.1 - Legal stuff
    * 1.2 - The purpose of this FAQ
    * 1.3 - Who maintains this thing?
    * 1.4 - Recent changes
    * 1.5 - Formatting
    * 1.6 - Information still needed

  2 - The Group and General Questions
    * 2.1 - What do you talk about here?
    * 2.2 - X Next Generation System is better than Playstation!
    * 2.3 - The best game ever is...
    * 2.4 - FT/FA/FS messages and their ilk.
    * 2.5 - Basic posting rules.

  3 - The Playstation
    * 3.1 - What are the differences between the various models?
    * 3.2 - What does the X in PSX stand for?
    * 3.3 - My Playstation skips!
    * 3.4 - My Playstation won't recognize controllers!
    * 3.5 - My Dual Shock controller doesn't work any more!
    * 3.6 - My Playstation picture bounces!
    * 3.7 - How do I play a Video CD on my Playstation?
    * 3.8 - What's a Mod Chip?

    * 3.8.1 - Where can I buy one?
    * 3.8.2 - How do I install it?

    3.9 - What is a Game Enhancer?

    3.10 - I've got a great idea! I'll buy a new Playstation and take my old
  one back to the store in the same box!

    3.11 - What memory cards should I use?

    3.12 - Why is Sony selling memory cards with only three blocks?

    3.13 - What's the code to make show up nekkid?!!11!

    3.14 - What does it mean to "lock" an import game?

    3.15 - Are CDR backups legal?

    3.16 - How do lightguns work, and how is the Guncon different?

    3.17 - How do I clean the lens on my Playstation?
  4 - References
    * 4.1 - Web sites

    * 4.1.1 - Repair
    * 4.1.2 - Mod Chips/Game Enhancers
    * 4.1.3 - Imports

    4.2 - Acronyms

    4.3 - Contributors

  ----------------------------------------------------------------------------

  -(1)-FAQ info---------------------------------------------------------------

  1.1 - Legal Stuff
  This FAQ is copyright 1999 Tod Weitzel. It is neither affiliated with Sony
  nor do any opinions belonging to me or other contributors reflect those of
  any organization or company.
  Portions of this FAQ include quotations and postings from other persons, in
  which case all bets are off and the content quoted is copyrighted to the
  quoted individual.
  Reprinting of this FAQ or the articles and editorials contained within for
  commercial purposes is prohibited without written consent from the
  maintainer. Reproduction of this FAQ on free, informational sites is
  permitted, although a reminder from the main tainer of such a site regarding
  the posting is requested.

  1.2 - The purpose of this FAQ
  One day, after answering the "my TV picture bounces!" question for the third
  time, I decided that someone REALLY needed to write a FAQ for
  rec.games.video.sony. After realizing no one did, I decided to hack a quick
  one up.
  This FAQ answers questions frequently asked about rec.games.video.sony, the
  Sony Playstation video game console, and any other video game product by
  Sony. In it's current state, the FAQ only addresses really annoying
  questions about the first two, but th is will soon improve.
  It does NOT currently answer questions relating to games, mostly because
  there aren't any really frequently asked questions about specific titles,
  but if any question pops up very frequently, it'll probably end up in here.

  1.3 - Who maintains this thing?
  Right now, just me, Tod Weitzel, a.k.a. Lord Xarph and his Orchestra
  ([email protected], though I appreciate mail being sent to
  [email protected]).

  1.4 - Recent changes
  1.4 -
    * Added content to section 3.17. Oops.
    * Updated model table (section 3.1)
    * First HTML edition (http://www.xarph.net/rgvsfaq/). Still haven't put in
      links to each individual section number.. that will be in the next
      revision.

  1.3 -
    * Added section 3.17 - How do I clean the lens on my Playstation?
    * Added Pandora's Cube to the link list. Their site was down, but I did
      some business with them at Anime Expo 99.

  1.2 -
    * Added Tronix to the link list.

  1.1 -
    * Added a description of light guns and the guncon that actually makes
      sense, as opposed to my lousy description that was completely
      inaccurate.

  1.0 -
    * Changed 3.14 to point towards National Console Support's boot code
      archive. No more nightmares about me having to maintain such a beast.
    * Started working on the acronym glossary. Mainly because I was bored.
    * Modified the "picture bounce" section (3.6) with a possible workaround.
    * I'm refraining from adding a "is emulation illegal" section for two
      reasons: 1: this is not an emulation newsgroup, and 2: I'm enjoying the
      flame war. =)

  0.9 -
    * Added the long-awaited "piracy" section (3.15) with the DEFINITIVE
      piracy laws. "Backup" sellers: you are now officially doomed. Have a
      nice day. =)

  0.8 -
    * Replaced section 3.1 with an article written by Jerry Jessop.

  0.7 -
    * Added National Console Support to the references list. (4.1.3)

  0.6 -
    * Added "Locked imports" section (3.14).

  0.5 -
    * Moved the Needed Information bit to the top section where people are
      more likely to see it (hint, hint).
    * Redid the section on FA/FT posts.
    * Took out the guncon section (formerly 3.6) until someone writes a clear
      yet detailed explanation of how lightguns work and why the Guncon is
      different.
    * Added the "three block" question (3.12).
    * Added the "nude code" question (3.13) for the people who still insist
      that they exist.

  0.3 -
    * Fixed misc. typos and justified my source to 70 columns.

  0.2 -
    * Took some feedback I received and repaired some factual errors regarding
      CD mechanism replacements (3.3) and attempted to fix some misconceptions
      in the light gun department (3.6).

  0.1 -
    * Proposed FAQ. First incarnation. The original, baby!

  1.5 - Formatting
  This document is either in HTML format at http://www.xarph.net/rgvsfaq/ or
  in an 80 character word wrapped ascii text document.

  1.6 - Information still needed
    * Information about reputable dealers for Mod Chips, Game Enhancers, CD
      mech replacements, repair houses, etc.

  -(2)-The Group and general questions----------------------------------------

  2.1 - What do you talk about here?
  Anything related to the Sony Playstation or its games and accessories.
  Flaming on the grounds that someone is an idiot is not what we want to see
  here (usually). Keep in mind that transmitting a USENET post to
  rec.games.video.sony takes up hundreds, if n ot thousands, of dollars to
  transmit around the world, and posting a message that says "YOU ALL SUCK" is
  not the thing we enjoy spending money on.
  Also, posting FAQs and full walkthroughs for a specific game usually just
  clogs up our newsreaders. A specific group,
  alt.games.video.sony-playstation.faqs, exists solely for that purpose, plus
  the infamous http://www.gamefaqs.com/ is always around to help you out.

  2.2 - X Next Generation System is better than Playstation!
  If you're reading this, do us a favor and go elsewhere. We get enough idiots
  in here who never will read this FAQ or obey the rules.

  2.3 - The best game ever is...
  If you're comparing only Playstation games in your initial post, then voice
  yourself. If you're comparing games from multiple systems, take it to
  .advocacy. We already cope with a monster "game of the century"thread that
  was started by someone who conveniently forgot about Sega systems and
  anything before 1985. We don't need another one, 'cuz that thread ain't
  gonna die till January 1st, 2002.

  2.4 - FT/FA/FS messages and their ilk.
  There's only one real rule for selling stuff on rec.games.video.sony: know
  how you're selling it. The general consensus is that selling things is okay,
  but don't list items for auction as items for sale. Again, MAKE SURE YOU
  LABEL ADS AS SUCH!

  2.5 - Basic posting rules.
  1) Try to put a header in your subject.
  If the message refers to a specific game, put the title or acronym into
  brackets at the front of the subject, like [MGS] for Metal Gear Solid
  questions or [BAG] for Bust a Groove comments.
  2) Avoid HTML posting.
  A lot of us can't read HTML posts, and a larger percentage (yours truly
  included) find it annoying.
  3) DON'T USE ALL CAPS.
  IT'S JUST PLAIN ANNOYING. AS MANY TIMES AS IT IS EXPOUNDED UPON, MANY PEOPLE
  STILL DON'T KNOW THAT THEIR CAPS LOCK KEY IS ON.

  -(3)-The Playstation--------------------------------------------------------

  3.1 - What are the differences between the various models?
  From Jerry Jessop (Updated on 9/14/99 by Lord Xarph):
Last digit represents territory

SCEI    = 0     Sony Computer Entertainment Inc (Japan)         1000
SCEA    = 1     "       "       America                         1001
SCEE    = 2     "       "       Europe                          1002

Consoles in order of release:

1000            3 revisions of this one. 1st one had S-Video in Japan
               2nd was the U.S. launch version.
               3rd 6 mos. latter had a new O.S. and GPU/Vram scheme
               to stop the "swap trick" problem.

3000            Net Yaroze System

5000            Not sold in the U.S. (Japan only)

5500            First console with the rear RCA jacks removed

7000            Sold for 6 months in the U.S. and first to introduce
               "SoundScope" and all components mounted on top of
               the PCB.

7500            Same as 7000, except ships with a Dual Shock controller.

9000            Current model. Lacks the parallel port, preventing the
               use of Game Sharks or other such devices.

  3.2 - What does the X in PSX stand for?
  Depends on who you ask. Some say "eXtreme," "eXperience," but the rumor
  seemed to have started around the letter "X" referring to "eXperimental," as
  the acronym first appeared when the Playstation was still in the design
  phase.

  3.3 - My Playstation skips!
  Join the club. Model 100x Playstations have a habit of developing skipping
  problems after being left on for a long time. The reason is that the power
  supply in those early models put out enough heat to slightly warp the
  plastic on the CD mechanism. This caused the lens to go slightly out of
  focus, leading to video that skipped, choppy CD audio, and abnormally long
  loading delays.
  There are two fixes available to those who don't mind playing around with
  their Playstation's innards. The first is to slightly tweak the lens
  alignment knobs. A simple overview of this procedure is at
  http://www.cyberia.com/pages/mlfink/320.htm. However, note that it is very
  easy to screw your Playstation up worse than it already is using this
  method, plus it's only a temporary fix: the problem will most likely come
  back in the future or the problems will redevelop after the unit warms up
  again.
  The second alternative is to have the CD mechanism replaced. You can
  supposedly take it to Sony and have it fixed for $50, but if your
  Playstation has a mod chip, all bets are off. You can also buy a CD
  mechanism off the net and install it yourself. A good, reputable place that
  people seem to recommend is National Console Support (http://www.ncsx.com/).
  I've heard that replacing the CD mech isn't that hard (two or three cords
  and some miscellaneous screws), but if you're an amateur, make sure you keep
  all the parts and you don't have any left over. =)

  3.4 - My Playstation won't recognize controllers!
  This is a big "iffy" question. A number of different things could cause
  this, but the most common incidents occur when someone uses a non-licensed
  controller (as in, a cheap $10 controller you pick up in the bargain bin).
  Sometimes these controllers aren't exactly wired to spec, and tend to blow
  fuses in Playstations. Obviously, the solution is to go in, find the blown
  fuse, and swap a new one in, but this isn't always the case. Your best bet
  is to have a professional test and repair the Playstation. The hell of it is
  that if Sony finds out you were using an unlicensed peripheral, they *won't*
  fix it.

  3.5 - My Dual Shock controller doesn't work any more!
  Do you own cats? =) Seriously, due to the higher power requirements for the
  Dual Shock's vibration motors and cool looking red LED, it's VERY
  susceptible to static electricity. There's really not much you can do except
  be careful about what you do before playing. Also, don't put your Dual Shock
  on a wool carpet or other static-inducing furniture, don't let your pet play
  with your Dual Shock, and zap yourself on a doorknob or something before you
  pick it up.

  3.6 - My Playstation picture bounces!
  We usually get a flood of these messages every Christmas. The reason is that
  your TV is either a Zenith or uses Zenith components. The Playstation,
  perhaps to save money or processing power, skips even-numbered scanlines on
  the TV screen when it is in lo w-resolution (around 320x240) mode. Zenith
  TVs don't know how to cope with this properly and go whacko, either causing
  the image to bounce up and down, lopping off the top or bottom of the
  picture, displaying it in a shrunken-down image, or just plain not showing
  anything on the screen. Fortunately, you can take your Playstation to Sony
  and they'll install a chip for free that will fix this problem. The
  turnaround time is anywhere from three days to a week. I've never heard of
  anyone not getting their Playstation back after more than five days.
  If you really don't want to send out your PSX, Doug Dingus mailed me with a
  workaround if you have a newer Zenith:

    The truth is that very old Zeniths work great. These are the old Chroma
    Color series. The newer ones are of two types. Those with an on screen
    menu and those without. If you have a Zenith without the on-screen menu,
    then you are SOL. Better get one of the chips, and or a new television.
    If you have the onscreen televisions (system 2, 3, or better), then there
    is a good chance that a solution lies right in your television. Here is
    what I learned about mine from the TV Repair manual.
    (This works for System 3 NTSC televisions sold in USA for sure. Your
    mileage may vary...)
    To access the service menu, press the menu, volume up, and channel up
    buttons at exactly the same time. Most things in here need to be left
    alone. What the Playstation needs turned on is the 'VFORCED' option. This
    allows the television to sync up to the interlaced playstation signal.

  3.7 - How do I play a Video CD on my Playstation?
  First off, a Video CD (abbreviated as VCD) is a CD containing about 40
  minutes of MPEG-1 compressed video. The quality is much worse than that of a
  DVD. I compare the quality to standard Playstation FMV, although it looks
  slightly better than that.
  A Video CD cannot be played on a Playstation right out of the box. However,
  numerous adapters exist that plug into the Parallel I/O on the back of the
  Playstation like a Game Shark that allow it to play Video CDs. Most often,
  you'll be buying them import ed from Southeast Asia, where Video CD is very
  popular. There are many places on the net that sell them; just go to the
  search engine of your choice.

  3.8 - What's a Mod Chip?
  A Mod Chip is hooked into your Playstation that bypasses the copy protection
  and country lockout phase of the Playstation's startup. With one installed,
  you can play CDR backups *of games you legally own* and import titles.
  Please note that the majority of rec.games.video.sony (myself included) does
  not condone piracy or using "backups" of games you didn't shell out for and
  don't own the original disc for. See section 3.15 for the reasons why you
  WILL lose in a court of law when dealing with CDRs.
  Mod chips also destroy whatever was left of your original warranty. You have
  been warned.
      3.8.1 - Where can I buy one?
      All over the place. Some URLs are at the bottom of this FAQ, but
      remember to shop around on the net. There may also be a shop near you
      that will do mod chip installation. The approximate price to manufacture
      a mod chip (assuming you already own the equip ment) is about two
      dollars, so remember that while you're looking at prices.
      3.8.2 - How do I install it?
      I'm not providing detailed instructions (those should come with your mod
      chip), but for your reference, chipping involves taking apart your
      Playstation and soldering four wires to four spots on the board with
      VERY small traces. If you can't solder, don't even try. Finds a person
      or place that will install the chip for you.

  3.9 - What is a Game Enhancer?
  I don't have a Game Enhancer, nor am I going to buy one, but from what I
  know about it, it acts as a Game Shark/Action Replay with the added ability
  to stop the motor in your Playstation to make the swap trick easier.
  Swapping tends to be a poor choice i n comparison to a mod chip, as games
  that use CD audio usually have problems playing the right part of the right
  track at a given time. Game Enhancers, however, do not void your warranty
  and (supposedly) allow the swap trick to work on recent model Playstations.

  3.10 - I've got a great idea! I'll buy a new Playstation and take my old one
  back to the store in the same box!
  Three words: don't do it. Not only is it most likely illegal, but some of
  these places are stupid enough to put returned merchandise back on the
  shelves, so someone quite innocent could end up buying your damaged
  Playstation.
  Also, the model number of each Playstation is printed on the side of the
  box, so if the store clerk is worth their salt, they'll check the contents
  against the box, and if they don't match, they won't take it back.
  Bragging about this in rec.games.video.sony will brand you as a Royal
  Asshole and get any credibility you have as a human being thrown out the
  window. Or else we'll just flame you.

  3.11 - What memory cards should I use?
  ONLY use genuine Sony cards. No contest. The sheer amount of horror stories
  related to third party cards (especially those with multiple pages or use
  compression) will make you sick... but not as sick as a shoddy card losing
  your 60 hour RPG save.

  3.12 - Why is Sony selling memory cards with only three blocks?
  They aren't. The back of the Sony memory card package is a prime example of
  the marketing department screwing up (don't they always?). It has an example
  memory card logo that says "3", as a sample of what to look for on the back
  of game boxes. ALL Sony and Sony-licensed cards hold 15 blocks - no if,
  ands, or buts.

  3.13 - What's the code to make show up nekkid?!!11!
  Up, up, down, down, left, right, left, right, X, O, Start. Just kidding. =)
  To date, there are have been no commercial games released in the US that
  have a code like this in them. The amount of lawsuits that would be filed by
  overly sensitive individuals would be too great to risk. The PC version of
  Tomb Raider has a hack floating around the net that does this by swapping
  textures, but there are no built-in "nude raider" codes.
  Now, as for some of the more bizarre imports and Yoruze games...

  3.14 - What does it mean to "lock" an import game?
  Recently, Sony has been making an attempt to "crack down" on mod chips, such
  as making the screws on more recent Playstations tamper-resistant and
  redesigning the guts of the Playstation to make it hard to modify. As part
  of this effort, numerous games have boot code that detect presence of a mod
  chip and fail to run if one is present.
  There are ways around this, however (what, you think the PSX hackers were
  going to let this stop them?). First, you can attach a switch to your mod
  chip that will allow you to turn it off after it has validated the game but
  before the protection kicks in. Second, you can use a Game Enhancer,
  although this requires swapping and games with CD audio will screw up in the
  music department. Finally, you can enter a Gameshark code that will bypass
  mod chip detection.
  National Console Support maintains an archive of detection workaround codes
  at http://www.ncsx.com/ncs022299/codex.htm.

  3.15 - Are CDR backups legal?
  In a nutshell: maybe. This is a very confusing topic that has led to many a
  flame war in the newsgroup.
  Just so you have some reference points, this is all based off information
  from the IDSA (International Digital Software Association), the entity
  you'll most likely be tangling with if you get busted for piracy. The law in
  question is 17 U.S.C. Section 117(2). As for countries other than the U.S.:
  If your country has signed the Berne Convention, these apply to you. If not;
  you're on your own.
  I am not a lawyer. If you get sued, lose, and end up with a massive fine,
  it's not my fault. Period.
  Basically, you have the right to make ONE copy of a game that you own an
  original of for archival purposes (read: your dog decides to play frisbee
  with it or other such damage).
  The law states that you CANNOT post or download a backup off the internet.
  Backup server operators: yer screwed.
  You CANNOT sell backups, unless you are the copyright holder of the
  software. Backup sellers: yer screwed.
  The backup copy can only be transferred to the another person if the
  original is also transferred *and the transfer is part of the transaction of
  all rights in the program.* In other words, you can't trade a backup unless
  you own the rights to the game.
  As for backup services? Who knows. Just keep in mind that the IDSA has many
  very expensive lawyers at their disposal for the sole purpose of making your
  life a living hell.

  3.16 - How do lightguns work, and how is the Guncon different?
  Charles Doane posted this excellent description to the group:

    The simplest answer is that the TV has a scan, called a "raster" that
    moves from the top to the bottom of the TV screen as it sweeps from left
    to right. It does this 60 times per second (USA/Japan), the standard is
    called NTSC (National Television Standards Committee, or Never The Same
    Colors).
    The light gun can see that scan, and by comparing when the scan goes by
    against one of the synchronizing signals, the software can determine the
    position of the gun.
    The reason you can't see that scan is a trait of the human eye known as
    "persistence of vision", which is why flashbulbs tend to make spots in
    your vision for a little bit.
    The lightgun doesn't have that limitation, it's a machine. Cameras don't
    have that limitation either, which is why, in some photos with a TV on,
    it appears that the TV screen is partly blank. The reason it appears that
    way is because the TV screen really is partly blank much of the time, you
    just can't see it because of the way your eyes work.
    The light gun is just a light receiver, it can no more hurt your TV than
    your eyeballs can, so don't worry about that at all.
    As for the best brands, it depends. For Namco games, you're stuck with
    either a Namco Guncon or a Clone such as Nyko's Super Cobra, or for the
    earlier games (like Die Hard Trilogy or Project:Horned Owl) you need a
    non-Guncon type of gun (The Nyko Super Cobra works for those too). There
    were two gun standards for the PSX in one of the few screw-ups by SONY,
    but now it seems that the standard has pretty much centered on the Guncon
    for all recent and future PSX gun games.
    P.S. The reason the Guncon has the Composite Video plug is that it uses
    the far more frequent (and therefore more accurate) Horizontal sync,
    which occurs 262.5 times more often than the Vertical sync's 60 times per
    second, or 15,750 times per second. Pretty spiffy, huh?

  3.17 - How do I clean the lens on my Playstation?
  With a Q-tip and isopropyl alcohol. Lightly dab the lens with the Q-tip,
  then let it dry for a few minutes. Do NOT use those "cleaning kits" that
  Funcoland or any other company sells. If the stiff bristles on the disc
  miraculously fail to damage the lens, it will scrape dirt onto the lens from
  the tray.

  -(4)-References-------------------------------------------------------------

  4.1 - Web sites
  * denotes sites that have not generated any comment (other than
  self-advertising) on Usenet. If you send money or your PSX to these people
  and don't get it back, it's not my fault.
      4.1.1 - Repair
      * DK Enterprises
      http://www.deekay.com/psx/
      Playstation repair and Mod Chip sales/installation.
      4.1.2 - Mod Chips/Game Enhancers
      Smartchips
      http://www.smartchips.com
      4.1.3 - Imports
      National Console Support
      http://www.ncsx.com
      Import and domestic software and hardware, including CD mechanism
      replacements. Highly recommended by almost everyone.
      Tronix
      http://www.tronixweb.com
      Import and Domestic hardware and software. High marks from most
      regulars.
      Pandora's Cube
      http://www.pandorascube.com (down as of this writing)
      8145L Baltimore Ave
      College Park, MD 20740
      (301)474-9711
      Import hardware and software for Dreamcast, PSX, and N64, as well as
      loads of anime, models, CCGs and whatnot. They sell VCD adaptors!
      4.1.4 - Miscellaneous
      IDSA Piracy Information
      http://www.idsa.com/piracy.html
      Read it before you go do something stupid with your new CDR drive.
      Game Shark Code Creator's Club
      http://www.cmgsccc.com
      A lot of people have asked where to get Gameshark codes. This is the
      largest collection on the net. Have fun.

  4.2 - Acronyms
  Acronyms of game titles and terms relating to specific games are not listed.
  There are too many of them. Plus you can usually tell from a few messages
  what game a given acronym represents.
  CDR - CD Recordable. For our purposes, an unlicensed copy of a Playstation
  game.
  DC - Dreamcast. The PSX and forthcoming PSX2's main competition come next
  year.
  DS - Dual Shock. The new regulation-issue PSX controller. It has two
  joysticks and force feedback in addition to the normal set of PSX controls.
  EB - Electronics Boutique. Despite numerous horror stories floating around,
  they seem to be the main supplier for most r.g.v.s regulars.
  FA - For Auction. Usually on eBay (http://www.ebay.com).
  FL - Funcoland. Considered EB's evil twin. They get roughly the same amount
  of flamage as EB, except no one buys from them and admits it. A popular
  rumor is that they use the film "Clerks" by Kevin Smith as a training video.
  FS - For Sale. Nuff said.
  FT - For Trade. Like FS, except they don't want money. =)
  HK - (Supposedly short for "Hong Kong.") A professionally pirated, silver
  bottomed Playstation game. Most CDR copies are just burned with a CDR drive
  and the title written on with a felt tip marker (to make a gross
  generalization). HKs are pressed silver discs, are professionally silk
  screened, have color manuals, and are almost indistinguishable from the
  original except for the lack of a black coating and any form of license.
  PSX - Sony Playstation. See section 3.2.
  WD - Working Designs. Mentioned because a flame war reminiscient of WWII is
  constantly going on regarding their "liberal" translation policies and
  tendency to release stuff only "when it's finished," which drives
  Electronics Boutique absolutely mad. =)
  VGS - Virtual Game Station. Connectix's controversial PSX emulator that
  allows PSX games to be played on a G3 Macintosh. Currently at war with
  Sony's legal department.
  VCD - Video CD. Not to be confused with DVD (the new, high density Digital
  Video Disc format). VCDs are normal data CDs that store roughly 30-40
  minutes of MPEG-1 compressed video. The quality varies depending on how much
  video is compressed onto the disc and how discriminating of an eye you have
  when it comes to compression artifacts. They are very popular in southeast
  Asia due to their relatively low cost (around $5 a disc). The PSX cannot
  play VCDs out of the box (rumors abound of pure-white PSXs in Asia that
  can); unlicensed peripherals are available that add this feature. See 3.7.

  4.3 - Contributors
  Doug Dingus Sent in the Zenith TV workaround.
  Charles Doane Posted an excellent description of how a lightgun works, which
  is something I've been asking for since this FAQ's inception.
  Jerry Jessop Provided article regarding the various models of Playstation.
  Ogrt48 Tipped me off to the Gameshark codes that bypass mod chip detection.
  OliviaSrch Corrected me on an aspect of CD mech replacements.


--
Lord Xarph
[email protected]
http://www.xarph.net/
Data potato doo-wop doo-wop