Remove whitelist check / add ID's to break hardware restrictions mod requests.

Discussion in 'BIOS Mod Requests. Post Requests Only' started by Yen, Jun 19, 2010.

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  1. Serg008

    Serg008 MDL BIOS/EFI Guru

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    #4681 Serg008, Jul 16, 2014
  2. meiyao1314520

    meiyao1314520 MDL Novice

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    #4682 meiyao1314520, Jul 20, 2014
  3. meiyao1314520

    meiyao1314520 MDL Novice

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    #4683 meiyao1314520, Jul 21, 2014
  4. kronic_skunk

    kronic_skunk MDL Novice

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    #4684 kronic_skunk, Jul 21, 2014
    Hi,

    I just bought a new Lenovo G505s AMD A10 5750 Laptop and have been having poor internet speed issues. After researching a bit, realized that the WLAN card is Atheros AR 956x, which has been rated as a very bad performance card and my internet speed doesnt go up till 1 Mbps itself. I have another laptop, Dell Inspiron 1440, 6 yrs old, even that laptop gets a speed of 4 Mbps on the same network.

    Can anyone help me remove the whitelist and suggest what could be done to improve.

    I may sound like a noob as I have no clue how a 2014 laptop can be beaten by a 6 yrs old laptop.
    Any guidance will help.

    Thanks in advance.
     
  5. Caas

    Caas MDL Novice

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    #4685 Caas, Jul 22, 2014
  6. Clawsfury

    Clawsfury MDL Novice

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    #4686 Clawsfury, Jul 22, 2014
  7. Serg008

    Serg008 MDL BIOS/EFI Guru

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    #4687 Serg008, Jul 22, 2014
  8. Caas

    Caas MDL Novice

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    #4688 Caas, Jul 22, 2014
  9. Serg008

    Serg008 MDL BIOS/EFI Guru

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    #4689 Serg008, Jul 22, 2014
    I can modify this bios, but I don't know method to flash mod.
    Since from Version F.20 (8 Sep 2011) :
     
  10. meiyao1314520

    meiyao1314520 MDL Novice

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    #4690 meiyao1314520, Jul 23, 2014
  11. Caas

    Caas MDL Novice

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    #4691 Caas, Jul 23, 2014
    If you can modify the current bios (F.21?) I could always try the recovery method of installing the bios... perhaps it works... I think I can get my hands on another 4720s, with a older bios, perhaps I can swap the chips
     
  12. Clawsfury

    Clawsfury MDL Novice

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    #4692 Clawsfury, Jul 23, 2014
  13. Caas

    Caas MDL Novice

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    #4693 Caas, Jul 25, 2014
    Hi Serg008,

    I would still like to have the modded bios (F.21 / F.20 or older version) I made a recovery usb stick and tested it to do a emergency bios recovery which worked so I'm willing to try and see if a modded (older) bios can be used with the recovery stick.
     
  14. Serg008

    Serg008 MDL BIOS/EFI Guru

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    #4694 Serg008, Jul 25, 2014
    As I wrote, the flashing of the modified bios ( both F20 and F21) is not possible due to the improved security for the BIOS flashing process.
    And, after F.20 update has been installed, any prior BIOS versions cannot be installed.
     
  15. helmdl

    helmdl MDL Novice

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    #4695 helmdl, Jul 27, 2014
    Hi,

    I've the new wifi card more than one month, will someone try to perform the mod? I can pay some if needed to!

    Thanks ;-)
     
  16. mrdaydreamer

    mrdaydreamer MDL Novice

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    #4696 mrdaydreamer, Jul 29, 2014
  17. helmdl

    helmdl MDL Novice

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    #4697 helmdl, Jul 29, 2014
  18. emil604

    emil604 MDL Novice

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    #4698 emil604, Jul 30, 2014
    i am in same situation, and waiting for a month, but nobady helps us. i am very disappoint.
     
  19. johnblazer

    johnblazer MDL Novice

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    #4699 johnblazer, Jul 30, 2014
  20. mwzie

    mwzie MDL Novice

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    #4700 mwzie, Jul 30, 2014
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