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Discussione: Trick SATA-USB Adapter to recognize Liteon 0225, 0272, 0401 and 1071 by VIA 6421

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    Trick SATA-USB Adapter to recognize Liteon 0225, 0272, 0401 and 1071 by VIA 6421

    As we all know ,some Liteon drive inside the Xbox 360SLIM, namely those with Fw 0225, 0272, 0401 and 1071, are not handledby the gloriousVIA 6421 chip that allowed you to change all the various Dvd Drive present in the Microsoft console.

    But this is true only in part...

    We startby analyzing a curious fact:
    There are no hardware differences between Liteon in question, why the 9504 is easily managed by the VIA chipset while the other versions do not?
    If Sata2 devices are backward compatible and fully functiona lon a Sata 1 chipset,why in this case this is not true?

    The onlydifference between thedrives, isinherentinFW, so initmustbeadded afew checkson thechipset.


    Apparently, the Dvd-Drive performs a check as soon as you turn it on. At this stage, if it finds a chipset Sata 2 does not show any problem, but if it finds any chipset SATA 1 will not send the right commands for recognition.

    The solution then what could it be?
    Make the drive believe that it is connected to a chipset Sata2 while it is connected to our VIA.

    Well, afterthe presentationof the problem, let's remedy with this simple trick.


    REQUIRED:

    1x Dvd-Drive Liteon DG-16D4S with fw 0225, 0272, 0401 or 1071
    1x VIA 6421 (In the southbridge or on PCI device)
    1x SATA-USB Adaptor (obviusly it must be Sata2)


    PROCEDURE:


    As you may have guessed from the preface,bypass the problem is very simple. Following the steps below,you can manage your drive on your trusty VIA.

    1. Connect the adapter to the computerUSB port(thePC must have access of course)and connect the drive to Sata
    2. Turn on the drive
    3. Wait a few seconds, and disconnect the SATA cable from the adapter and connect it to the VIA chipset

    Done...

    ATTENTION: In the case the Drive go to loop in the 0x51 status (both Geremia's tool or JF durung the Intro Device), just do the following procedure still the program running:

    1. Turn off the drive
    2. Disconnect from VIA and connect it to the adapter or at x360USB PRO
    3. Turn on the drive
    4. Switch the drive to VIA from the adapter or x360USB PRO

    At this time, the drive, sould be in 0x72 status and you can do everythings you want.


    And now.... Good flash to all!!!

    by Raiden & Electron^- www.consoleopen.com
    Copy and paste as much as you want, just give credit to this site
    Ultima modifica di Vola; 27-09-11 alle 13: 17
    "Unix is user-friendly. It's just very selective about who its friends are."

    I miei piccoli:

    PC:Processore: Athlon 643000+ 754 @2400, Ram: 1GBddr400@480, Sk.Video: ATIRadeon HD3650 AGP @780-1100
    NOTEBOOK:Modello: HP ProBook 4520s,Processore: Intel i5-460M@2.53GHz, Ram: 4GBddr3@1333MHz, Sk.Video:ATI Mobility Radeon HD5470 512MB
    Xbox360:Mobo:Jasper, Lettore:Liteon 74850, Firmware:iXtreme LT+ 3.0, Rebooter:Freeboot (14719), Dash:Freestyle Dash 2.2,
    HDD
    :WD Black Scorpio 500GB 7200RPM 16MB cache, MODEstetica: X intagliata sul lato nera sfumata verde
    Xbox360 Slim:Mobo:Corona, Lettore:Liteon 1075, Firmware: Originale, Rebooter:In Lavorazione,
    HDD
    :250GB originale Microsoft, MODEstetica: Non Prevista Xbox360 Slim:Mobo:Trinity, Lettore:Liteon 0272 con PCB Matrix Freedom, Firmware:iXtreme LT+ 3.0, RGH (Matrix Trident):Freeboot (14719), Originale, Vuota Dash:Freestyle Dash 2.2,
    HDD
    :Originale Microsoft 250GB, MODEstetica:
    In elaborazione mentaleWii:Mod: Software, Modestetica: prossimamente
    PSP:Modello: 1004, Firmware:5.50 GEN-D3, Mobo:TA-v82
    Monitor:Marca: Asus, Modello: VK246H, Tempo di risposta:2ms, Risoluzione: Full-HD


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