Official Coffee Lake Refresh Thread/BIOS for ALL Clevo Laptops - RTX CARDS NOW SUPPORTED

Discussion in 'Sager and Clevo' started by DaMafiaGamer, Oct 25, 2018.

  1. IllusiveMan

    IllusiveMan Notebook Consultant

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    Hello all,

    Anyone else flashed P7xxDMx bios? If so, how it works in your machines?

    I got P751DM2-G (with 8086k) updated with both vBIOS and BIOS, and my 1080 got back it's G-sync and driver installed by itself, many thanks to @dsanke and @DaMafiaGamer!!
    Audio driver from microsoft works fine but SBX is lost.
    Another bug is that after some time HDD LED gets stuck always ON, it works again after sleep-wake or a restart and gets stuck again.

    Does anyone know how can I get EC firmware from P751TM? How does it work in P751DM2?
    I have some issues with mine for long time (goes to sleep if charger disconnected, wakes if lid is open though in power settings it's set to no action required), want to fix it.
     
  2. joluke

    joluke Notebook Deity

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    Don't flash the TM ec on the P775DM2-G or you will hard brick your machine. Flash the latest EC for your model (P775DM2-G). Don't play around with the EC.. Else you might end up needing to buy a full motherboard just to get your machine working again.

    Got a P775DM3-G and all works well with RTX BIOS (P775XDMX_RTX.rom). Don't care about the HDD led since i never look at it and only use SSD's so it's pointless if it blinks or not. I got g-sync working too in this BIOS with this the AUO B173HAN03.1 LCD Panel (144hz and g-sync work flawlessly). Got a 8700k though and a 1080 too
     
  3. IllusiveMan

    IllusiveMan Notebook Consultant

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    I recovered the EC firmware from the primary 1Mbit flash with ch314a.
    You mean that if a bad firmware is flashed recovering the original one will not help? From what I know, the super IO controllers flash by themselves when there is a EC flash on the board, so recovery should work.

    Unfortunately I got my P751DM2 second hand and it came from pcspecialist UK there I found no support available.
    I don't know where to get the latest version of EC since I couldn't find it anywhere.

    What is the latest version of EC firmwares for P751DM2-G?
     
  4. joluke

    joluke Notebook Deity

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    http://repo.palkeo.com/clevo-mirror/P7xxDM23G/

    you can download it here!

    Latest from Clevo is this one: http://repo.palkeo.com/clevo-mirror/P7xxDM23G/P7xxDMx_2nd_EC10601.zip

    For your model: P775DM2-G

    Be careful not to flash the one for the P775DM3-G by mistake in the future :)
     
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  5. kfxsti

    kfxsti Notebook Evangelist

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    @joluke

    Do you or does anyone happen to know if I need to flash anything for moving from a GTX 1080 to an RTX2080 in a P870tm1-g ? I have the latest bios from the vendor that allows for the 9900k and I have already gotten the heatsink ready for the 2080. Lol just needing to know if this first attempt is definitely going to be a failure or do I need to flash with one listed at the beginning?
     
  6. joluke

    joluke Notebook Deity

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    No idea my friend! We'll have to wait until someone knows
     
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  7. theangelofspace15

    theangelofspace15 Notebook Guru

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    I have a p870dm with ur bios, is there a update to the 9th gen CPU in that laptop?
     
  8. LeeJungJae

    LeeJungJae Newbie

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    Has the AC PSU bug been modified?
     
  9. Prostar Computer

    Prostar Computer Company Representative

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    As far as we're aware, the latest stock BIOS for the P870TM1 does not support the RTX cards and no revisions to change that are expected. :vbfrown:
     
  10. kfxsti

    kfxsti Notebook Evangelist

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    Got it working :):vbthumbsup::vbthumbsup:
     
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