Lenovo 3000 N200 (type 0769) SLIC 2.1 mod (working)

Discussion in 'BIOS Mods' started by bibi275, Jul 31, 2009.

  1. bibi275

    bibi275 MDL Novice

    Jul 28, 2009
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    #1 bibi275, Jul 31, 2009
    Last edited: Aug 1, 2009
    Hi,

    have some trouble modding a phoenix bios slic 2.0 to slic 2.1

    the bios has the value 'LENOVOTP-68' change to 'LENOVOTP-6D' in RSDT and XSDT. the slic 2.0 bin have been changed with the slic 2.1 of the lenovoTP-6D.

    successfully build the bios and even flashed with the /BBL command


    but.... slic dump tool still report slic 2.0 and wrong Marker:
    good value for RSDT,

    but half good for the slic table

    53 4C 49 43 76 01 00 00 01 5B 4C 45 4E 4F 56 4FSLICv....[LENOVO
    54 50 2D 36 46 20 20 20 00 00 04 06 53 4C 49 43TP-6F
    ....SLIC
    00 00 00 00 00 00 00 00 9C 00 00 00 06 02 00 00................
    00 24 00 00 52 53 41 31 00 04 00 00 01 00 01 00.$..RSA1........
    69 16 4A 9F B1 4B 3A FB 80 20 AA AF C4 F9 3E C1i.J..K:.. ....>.
    80 49 EE 6A 65 26 72 1E CD BF 5F 2F 96 D6 C0 0A.I.je&r..._/....
    92 F5 06 B5 00 B2 3B 29 02 E2 4C 8D C2 F2 BC 41......;)..L....A
    77 9C 70 F0 F3 1B 09 D2 63 5A DC A8 83 F8 5E C9w.p.....cZ....^.
    15 95 F9 FA FD DC 05 B7 4D 67 7F 2D B3 84 33 20........Mg.-..3
    E1 D1 79 2A A7 6A 77 D1 B6 20 2A 76 42 C5 D5 E9..y*.jw.. *vB...
    B6 43 40 55 44 C3 C9 37 99 5F 41 97 70 F3 D1 F6.C@UD..7._A.p...
    07 EC 7B 1A 29 A1 C1 F1 91 FD 48 86 6E 3E CE CB..{.).....H.n>..
    01 00 00 00 B6 00 00 00 00 00 02 00 4C 45 4E 4F............LENO
    56 4F 54 50 2D 36 38 20 20 20 57 49 4E 44 4F 57VOTP-68
    WINDOW
    53 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00S ..............
    00 00 00 00 00 00 8A 6E 2E C9 36 E6 7F 10 8A EA.......n..6.....



    I recheck the bios and everything is fine :confused:
    What am i doing wrong ? thanks !
     
  2. iiss

    iiss MDL Novice

    Jul 29, 2009
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    See the blue color
     
  3. bibi275

    bibi275 MDL Novice

    Jul 28, 2009
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    hi,

    sorry for my english

    i know it should be 20 01 00 02
    The original bios has a slic 2.0 lenovoPT-68
    so i try to swap (thanks to the forum) the slic table with a lenovoPT-6D which is SLIC 2.1

    change the string next to RSDT and XSDT from lenovoPT-68 to lenovoPT-6D

    save the bios, reopen it to double check, and when i flash, the first half of the slic table is with the new slic 2.1 (lenovoTP-6D) and the second half is from the old slic 2.0 !???

    i read that i have to flash le bootloader with the switch /BBL but it didnt work (it flash but RW everthing or slic dump tool still show a mix of the slic...)


    :confused:
     
  4. Riemen

    Riemen MDL Novice

    Jul 23, 2009
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    That's exactly the bios I need modded. Did you use the latest version 3.05?

    I can't help you with your problem. Planned to start a modding request once the threads will be opened again.

    Could you please upload the file, when you succeeded modding it?
     
  5. bibi275

    bibi275 MDL Novice

    Jul 28, 2009
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    ;) yes it s 3.05 and i will post the bios if i manage to find what i am doing wrong.
     
  6. inferno913

    inferno913 MDL Novice

    Jul 29, 2009
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    the very same thing happened to me, I'm using Ideapad Y510
     
  7. bibi275

    bibi275 MDL Novice

    Jul 28, 2009
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    #8 bibi275, Aug 1, 2009
    Last edited: Aug 1, 2009
    (OP)
    :eek: oh my god! thanks!!!

    i used google translate to help me a little ^^ and .... i was able to change the second half of the slic table with the tools!

    yup slic dump tools now report slic 2.1 :D

    Will post the bios this afternoon with some instructions

    thanks again to everyone, the forum, the chinese forum :)

    also modded my msi P7N slic (amibios)
     
  8. bibi275

    bibi275 MDL Novice

    Jul 28, 2009
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    can a modo rename the thread? i don't know how to do it :p thanks
     
  9. Redman

    Redman MDL Novice

    Jul 29, 2009
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    Wish you could post the instructions as soon as possible. I have a N200 0769-B2G, I would like to try to update the bios with a modded one too. Thanks in advance.
     
  10. BubuXP

    BubuXP MDL Member

    Jul 21, 2009
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    #11 BubuXP, Aug 2, 2009
    Last edited by a moderator: May 23, 2017
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  11. bibi275

    bibi275 MDL Novice

    Jul 28, 2009
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    #13 bibi275, Aug 2, 2009
    Last edited by a moderator: May 23, 2017
    (OP)
  12. bibi275

    bibi275 MDL Novice

    Jul 28, 2009
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    @Redman

    you can use my modded bios, it s the same link for the bios from lenovo support site

    @BubuXP

    Thanks for the tip :D but done it before and the tricky part was the marker in the second half part of the slic table that won t change... only with the tool from the chinese forum
     
  13. Redman

    Redman MDL Novice

    Jul 29, 2009
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    bibi275,

    Thanks a lot, I have successfully updated my Slic 2.0 Bios to Slic 2.1 using your modded one!
     
  14. Simbo

    Simbo MDL Novice

    Aug 4, 2009
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    slic dump still reports v2.0

    hi

    i used the bios.bak to flash which was a success but when i run slic dump tool it still reports v2.0

    i need help lol


    thanks

    Simbo
     
  15. dvdrw99

    dvdrw99 MDL Novice

    Jul 23, 2009
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    Lenovo 300 N100 series

    i have Lenovo 3000 N100 .
    i clean installed win7 -typed in keys and it says expires in 30 days.
    what are my steps to get rid-off 30 days limitation ?
    please explain step by step .
    thanks.
    i have downloaded Hazar's activator.
     
  16. EpcGuard

    EpcGuard MDL Novice

    Aug 3, 2009
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    flashed bios

    Did sucessfully flash bios.bak with winplash x64 version and then the marker thing from usb drive boooting dos.
    Works well.
    Thanks