Prema BIOS questions

Discussion in 'Sager and Clevo' started by droidmahn, Aug 30, 2016.

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Does this picture make you uncomfortable

  1. No it is as it should be

    53.3%
  2. Yes it disturbs me / It is inappropriate for this forum

    6.7%
  3. It's pretty cringe, but it makes me smile so I like it

    40.0%
  1. Mr. Fox

    Mr. Fox Undefiled BGA-Hating Elitist

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    Amazing. Bravo, bro. I agree with @Danishblunt. I will remember this for many years, LOL.
     
  2. Mobius 1

    Mobius 1 Notebook Nobel Laureate

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    what
     
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  3. Mr. Fox

    Mr. Fox Undefiled BGA-Hating Elitist

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    What, what? :vbwink:
     
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  4. pukemon

    pukemon are you unplugged?

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    I think that should be his own personal Boot Logo.
     
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  5. dsanke

    dsanke Notebook Guru

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    Hello @Prema , I've working on coffee-lake mod for old series laptops months.
    But I still have some bug cannot fix by myself.

    1.MSI 16L1 , 16L3
    Port BIOS from MSI G25 , change pch-io configuration (both in BIOS and ME)to have all pcie work.
    Modify dsdt to have battery , ac power , keyboard , touchpad working.
    But USB and Graphic work abnormal.
    16L3 has the same audio problem like DM series.
    Modify on original BIOS , only works with coffee-lake CPUs less than 8 thread.

    2.Clevo P7xxDM2,3/P870DM2,3/P870KM
    Port BIOS from P7xxTM or P870TM , change pch-io configuration (both in BIOS and ME) to have everything work.
    Modify NVdGpuPei to have old DM Edition GTX1080 works with P870TM based BIOS.
    But all these laptop with 10-series graphic card need oc vbios , or they will not boot.
    Modify on original BIOS , only works with coffee-lake CPUs less than 8 thread.

    3.Clevo P7xxDM
    The same as DM2,3 , and have audio issues ( audio jack mismatching)that I cannot fix.
    I replace all EC 10 99 08 to EC 10 92 08 in UEFI Modules , got subsys id of realtek audio change from 10ec0892 to 77091558 , but audio jack still mismatch.
    I edit driver inf , exchange 77(5)091558 and 77(5)021558 , but nothing happen.
    And cannot power off when ac connected . It will auto-reboot after shutdown windows.

    4.Clevo P870DM
    The same as P7xxDM , only difference is P870DM do not have power off problem.
    It has power on problem.
    Sometimes cannot boot OS , stuck in "Resume from Hibernation...".But I didn't hibernate it , I just shutdown windows normally.

    5.Clevo W650Kx/W650Dx N650DU
    Cannot port BIOS from NB50Tx , it won't boot.
    Modify on original BIOS , only works with coffee-lake CPUs less than 8 thread.
    Port from W650KL , discrete graphic doesn't work.
    N650DU has no discrete graphic so works fine.

    6.Clevo W650KL
    Seems it's a Z370-like BIOS , so everything works fine.

    7.Clevo N95xKP6
    Port from N95xTP6 , everything works fine.

    8.MSI G65
    Port from G25 , have one strange problem.
    When I use USB mouse and keyboard at the same time .
    Press A-Z or space , the left mouse button not work.
    Modify on original BIOS , only works with coffee-lake CPUs less than 8 thread.

    Honestly asking for solution to these problems or better method for coffee-lake mod than port Z370 BIOS to old PCH.
     
    Last edited: May 23, 2018
    dzpliu likes this.
  6. Patrck_744

    Patrck_744 Burgers!

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    in the bu-.. BGA..
     
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  7. Mr. Fox

    Mr. Fox Undefiled BGA-Hating Elitist

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    Seems like a good fit for BGA. Is that similar to this? Push, push?

     
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  8. Patrck_744

    Patrck_744 Burgers!

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    idk man

     
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  9. davwman

    davwman Notebook Enthusiast

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    looking for a prema bios for p750tm1-g?
     
  10. Vasudev

    Vasudev Notebook Nobel Laureate

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    Might as well ask ur Clevo reseller.
     
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