Forum: USB HDD Discussion - Talk about the use of the external USB hard drive interface and USBExtreme/USBAdvance.


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Thread: A quick test and Some little findings about USBAdvance_Cracked!!!
  

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  1. #1 A quick test and Some little findings about USBAdvance_Cracked!!! 
    lostinnil is offline Member
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    I have a spare HDD, however it is spoiled so it left with no choice but to use a USB 2.0 pendrive to carry out this little test.

    Testing environment:
    37000(unmodded)
    64MB USB 2.0 pendrive
    MAX Drive(a Japanese Version of AR Max Evo which has memorycard manage function only. As a result it loads very fast, within 5s, from HDD unlike the USA or PAL version of AME)

    Process:
    1. Format my pendrive using ul_format. It is in FAT format after that anyway.
    2. Install MAX Drive to my pendrive using ul_install.
    3. Turn on my PS2, ps2menu-k 0.31 launches as BOOT.ELF. USBADVN.ELF launches from MC.
    4. Plug my pendrive to my ps2. Max Drive is shown in game list. Select 'start' after highlighting the title, 'MAXDRIVE'.
    5. Wait.............................................. ...........
    6. It runs, MC0 and MC1 are accessible. Pendrive icon expectedly does not light up.

    Some findings:
    1. The format of a USBAdvance formatted disc is FAT.
    2. It is really plug and play.
    3. The 'ul_install' installing is very very slow. It's like 0.2~0.5MB/s. And you know what? I have usb2.0 ports on my laptop and I used a USB 2.0 pendrive. Well that's...
    4. After installation on PC side, ul_install generated 2 files on my pendrive.

    ul.cfg(1k)
    This is understandably the configuration file. Under a hex editor, it shows 'MAXDRIVE' and 'ul.SLPS_200.06'. 'MAXDRIVE' is the name I assigned to the Game I installed. 'ul.SLPS_200.06' can be understood easily.

    ul.DA2FBC44.SLPS_200.06.00(58MB)
    This is the game itself. I did a comparison of this file and the original ISO of MAX Drive. Unsurprisingly, they are identical. So if we can find out how ul_install rename a game then we can just rename them ourselves and drag them into the PS2 HDD instead of wasting time on that 'useless' ul_install. I think the only not so easily understood part is 'DA2FBC44'. Coders? any? Btw, the ul_format is of even less use than its partner.

    5. Images are not at centre of the screen when MAX Drive loads. Certain images lack from the screen. Frame rate drops from time to time.

    6. It takes 1min48sec to load MAX Drive from game list screen until the MC selection screen. The same process HDLoader takes 5s with normal frame rate and complete images at the centre of screen.

    Final words:
    It is indeed no April Fool's joke but it is more like a job after all.

    I only express my own opinion in this post.

    edit: it does not matter if you format your HDD in FAT16 or FAT32, both work fine. It completely makes ul_format useless...
    Last edited by lostinnil; 04-01-2005 at 10:55 AM.
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  2. #2  
    Zer0-X's Avatar
    Zer0-X is offline User
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    DA2FBC44 might be the CRC32 checksum of the installed file. Try to rename it to something else and also change the config file and see if it still works.
    --- Signatures are just lame excuse to waste bandwidth ---
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  3. #3  
    Kiyo Guest
    the laoder is also crypt in file. very strange things. i need mrbrown sio cable to instect easier.
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  4. #4  
    accadeecee's Avatar
    accadeecee is offline Member
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    when using ul_install it was also super slow for me, but instead of installing straight to pendrive i installed to HDD in computer then copied it over to pendrive, it was a thousand times faster... One point to note, if installing more than one game you must install all to the same spot and then copy it over, otherwise the config file isn't updated thus making previous installs useless
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  5. #5  
    TheCrowX is offline Member
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    can i use usbxtreme on my v7 with my old ide hdd installed games with hdloader or will I have to reformat it again and then reinstall my games ??
    Thanx
    The end of day is near
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  6. #6  
    lostinnil is offline Member
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    I open the file in hex editor, and generate checksum, I see no DA2FBC44.
    I change DA2FBC44 part to something else then it does not load.
    What are the possible respects of ul.cfg I can change? It only contains the given name and the standard 'XXXX_XXX.XX' information.
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  7. #7  
    lostinnil is offline Member
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    Quote Originally Posted by TheCrowX
    can i use usbxtreme on my v7 with my old ide hdd installed games with hdloader or will I have to reformat it again and then reinstall my games ??
    Thanx
    I think you have to reformat at this stage, because the 2 HDD systems are not compatible.
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  8. #8  
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    accadeecee is offline Member
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    its not compatible with IDE HDD's as far as i know, only USB HDD
    Last edited by accadeecee; 04-01-2005 at 08:51 AM.
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  9. #9  
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    accadeecee is offline Member
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    just tested something with the files created by "ul_install"...... If you mount the ul.xxxxxxxx.xxxxxxx.xx (The Big one, not the .cnf file) on a virtual drive it loads exactly the same as an .iso showing all the files in the folder..
    Last edited by accadeecee; 04-01-2005 at 09:15 AM.
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  10. #10  
    lostinnil is offline Member
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    Quote Originally Posted by accadeecee
    just tested something with the files created by "ul_install"...... If you mount the ul.xxxxxxxx.xxxxxxx.xx (The Big one, not the .cnf file) on a virtual drive it loads exactly the same as an .iso showing all the files in the folder..
    I have this in my post
    ul.DA2FBC44.SLPS_200.06.00(58MB)
    This is the game itself. I did a comparison of this file and the original ISO of MAX Drive. Unsurprisingly, they are identical.
    They are identical means you can add a '.iso' to the back of any ul.xxxxxxxx.xxxxxxx.xx, you will get the ISO of original disc or image depending on your source.
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