trimed v untrimed games

Discussion in 'NDS - Console and Game Discussions' started by swf3, Dec 2, 2008.

Dec 2, 2008

trimed v untrimed games by swf3 at 12:08 AM (2,749 Views / 0 Likes) 29 replies

  1. swf3
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    Banned swf3 Banned

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    hi guys
    whats your thougths on this ie do they about work the same?
    just got some trimed and never used them b4, there a gift for some one on a dstt , you think there ok??

    thanks guys
     


  2. Arno

    Member Arno GBAtemp Regular

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    They work fine. I haven't experienced any download play problems or Wi-Fi problems. Go ahead and give them as a gift.
     
  3. Ferrariman

    Member Ferrariman Hip-Flop and cRap

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    As long as you trim them with a good trimmer, it should run just fine.
     
  4. swf3
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    Banned swf3 Banned

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    thanks guys
    if it ok i can p.m you where i got them from and you can have a look? and tell me there ok?
    they come trimed thats what i worried for. didnt know this when getting them, and dont have any time to try them out for to long

    thanks
     
  5. Gerinych

    Member Gerinych GBAtemp Fan

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    Trimming deletes all the dummy sectors that make up a round number in a ROM, like 32MB or 64MB.
     
  6. fma

    Newcomer fma Member

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    Did anyone ever create a list of games that can be trimmed, and how much MB you save? [​IMG]
     
  7. granville

    Member granville GBAtemp Goat

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    I don't believe it's been done. If you use a trimmer like Rominator, it tells you how much space it'll trim before you trim it. At any rate, it depends on the game. A good example of a decent trim size was Final Fantasy 3 DS. The original rom was 128MB, but it trimmed to I believe about 90MB. Big savings in space right?
     
  8. MyauChanDesu

    Member MyauChanDesu Kamineko is GOD.

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    I'm sure that has been some games that had problems with download play when trimmed.

    I just forgot what.

    But I'm sure there are some *tried it myself*

    I use NDSTokyoTrim
     
  9. fma

    Newcomer fma Member

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    Thanks granville, will look into Rominator...
     
  10. Destructobot

    Member Destructobot Crave the Hammer

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    Only if you use a bad trimmer. If they are trimmed properly they work exactly the same as if they were untrimmed. NDSTokyoTrim is the way to go.
     
  11. MyauChanDesu

    Member MyauChanDesu Kamineko is GOD.

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    That's what I used. [​IMG]
     
  12. Edgedancer

    Member Edgedancer Director of Moon based operations

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    A couple of games used to be trimmed in a way that they would stop online/download play from working but now the trimmers leave a little extra data on it to stop the problem.
     
  13. Anakir

    Member Anakir Project: Melee

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    I remember there was a game that was 128mb. It got trimmed and went down to 65 mb. lol they just went overboard by 1 or 2 mb. Such a waste.
     
  14. Bob119900

    Newcomer Bob119900 Member

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    I've always used the r4 trimmer and never had any problems.
     
  15. Jalabaster

    Newcomer Jalabaster Newbie

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    Soo.. let me get this straight.
    And before I get lambasted for asking a dumb question, Yes, I did search the forums for an answer. Maybe not 45 minutes of searching, but I put in at least 12 good solid minutes of effort.

    A rom trimmer simply cuts out unnecessary data that is put there by developers as a sort of filler?
     
  16. BlueStar

    Member BlueStar GBAtemp Psycho!

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    The physical carts that NDS games are stored on only come in set sizes, 8Mb, 16Mb, 32Mb etc. If you're a publisher and your game is 24.3Mb, you have to put it on a 32Mb cart because it won't fit on a 16Mb one. When the game is dumped, the entirety of the 32Mb is dumped, including the blank space at the end, which is taken up by zeros. A rom trimmer strips these zeros off to take the rom back down to 24.3Mb.
     
  17. Reaper

    Member Reaper Tͩ͒ͥ̈́ͧ̓͑̆̂

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    Summon Night - Twin Age
    128MB > 66MB
     
  18. playallday

    Member playallday Group: GBAtemp Ghost

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    I always trim my games. Even that I have 5GB left on my SD card [​IMG] , I hate to waste space!
     
  19. Rod

    Member Rod GBAtemp Fan

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    I use NDSTokyoTrimmer, and the only game I know where trimming might "ruin" the ROM is Fire Emblem: Shadow Dragon, both the (J) and the (E) version. It takes a ridiculously small amount of space (something like 100KBs or so) and leads to a white screen on R4. EVERY other game I downloaded, trimmed and played never had a single side effect.

    If you're still "afraid" of doing it, here's a tip: in case you have a backup of your ROMs on your hard drive or DVDs or whatever, leave 'em zipped but untrimmed. There's no difference size between a trimmed and untrimmed ROM when zipped. Only trim those you're going to pass to your flashcard, and when you're going to do it. Problem solved.
     
  20. davislim

    Member davislim GBAtemp Regular

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    I used r4 rom trimmer for about 50+ roms, including 8mb games,.
    It doesn't cause me any much problems or glitches to my games...
     

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