Prema BIOS questions

Discussion in 'Sager and Clevo' started by carbide, Apr 14, 2014.

  1. Prostar Computer

    Prostar Computer Company Representative

    Reputations:
    1,231
    Messages:
    7,298
    Likes Received:
    962
    Trophy Points:
    281
    Watch out, Ed Sheeran!
     
  2. Support.3@XOTIC PC

    Support.3@XOTIC PC Company Representative

    Reputations:
    1,245
    Messages:
    7,012
    Likes Received:
    877
    Trophy Points:
    281
    This made my entire week.
     
  3. D2 Ultima

    D2 Ultima Livestreaming Master

    Reputations:
    4,312
    Messages:
    11,786
    Likes Received:
    9,697
    Trophy Points:
    931
  4. Meaker@Sager

    Meaker@Sager Company Representative

    Reputations:
    7,771
    Messages:
    48,701
    Likes Received:
    13,390
    Trophy Points:
    931
    I regret wearing headphones on that final "note" :p
     
  5. Mr. Fox

    Mr. Fox Undefiled BGA-Hating Elitist

    Reputations:
    25,755
    Messages:
    33,549
    Likes Received:
    50,346
    Trophy Points:
    931
    Amazing. Bravo, bro. I agree with @Danishblunt. I will remember this for many years, LOL.
     
  6. Mobius 1

    Mobius 1 nͫٴiͤٴcͫٴeͤ੮Һ૯ ცɿ૭ ૭คעٴٴٴٴٴٴٴٴٴٴٴٴٴٴٴٴٴٴٴٴٴٴ⎬⎛⎝⎠⎞⎨

    Reputations:
    3,326
    Messages:
    9,057
    Likes Received:
    6,359
    Trophy Points:
    681
    what
     
    Papusan and Dr. AMK like this.
  7. Mr. Fox

    Mr. Fox Undefiled BGA-Hating Elitist

    Reputations:
    25,755
    Messages:
    33,549
    Likes Received:
    50,346
    Trophy Points:
    931
    What, what? :vbwink:
     
    Papusan, Dr. AMK and KY_BULLET like this.
  8. pukemon

    pukemon are you unplugged?

    Reputations:
    461
    Messages:
    2,536
    Likes Received:
    239
    Trophy Points:
    81
    I think that should be his own personal Boot Logo.
     
    Papusan, FTW_260 and KY_BULLET like this.
  9. dsanke

    dsanke Notebook Guru

    Reputations:
    56
    Messages:
    52
    Likes Received:
    123
    Trophy Points:
    41
    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.
  10. Patrck_744

    Patrck_744 Burgers!

    Reputations:
    435
    Messages:
    1,181
    Likes Received:
    17
    Trophy Points:
    56
    in the bu-.. BGA..
     
    Papusan, KY_BULLET and Mr. Fox like this.
Loading...

Share This Page