Sudden Fps drop P151SM-A

Discussion in 'Sager and Clevo' started by Bafs, Sep 11, 2016.

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  1. Bafs

    Bafs Notebook Enthusiast

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    Hello evreyone,and thank you all for Helping me in this probleme.
    first my Bios setting are this
    EC V 1.03.08
    &
    BIOS V 1.03.09
    the probleme is everything work just fine but when playing games i noticed there are sudden framerates drops
    well what the first thing to (i am Novice by the way) i opened up hwmonitor and seed that when i play world of warcraft for exemple the core clock drops from 3100 mhz to 788 and then go back to 3100mhz
    this causes my fps to drop a alot i tried throttlestop it worked but the fps is low like 47 fps and without throttle stop it goes from 70 to 22 in 2 sec i'am pc master race 60 fps is my goal in this world
    i have i5 4210H
    GTX 870m
    also i heard that premamod v1 can solve the probleme but the link is dead now and if not can i downgrade from my version of bios to the premamod V1 ?
    sorry for my english and thank you
     
  2. Meaker@Sager

    Meaker@Sager Company Representative

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    Have you checked your temperatures during the period of performance drop?
     
  3. DARCODER

    DARCODER Notebook Deity

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    i had the same problem last week with my p377sma. to resolve it, just update or uninstall/reinstall last nvidia driver then restart. it worked for me. it happened when i instal old driver to test my nvidia vision
     
  4. Bafs

    Bafs Notebook Enthusiast

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    Yes the temperature is ok i guess around 75° celsuis and no updating driver will not resolve the issues thank you for the fast reply
    and can i flash the premamod v2 with my bios setting ?
     
  5. Prostar Computer

    Prostar Computer Company Representative

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    I'm not certain on that, but a BIOS update could help (you should be on 1.05.xx if you're running Windows 10).

    Have you tried a "clean" reinstall of the driver? Checked utilization using MSI Afterburner?
     
  6. Bafs

    Bafs Notebook Enthusiast

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    well i tried clean reinstall but the lastest bios of my P151SM-A is 1.03.11 according to Palkeo https://repo.palkeo.com/clevo-mirror/P1xxSM-A/
    thank you for the reply
     
  7. i_pk_pjers_i

    i_pk_pjers_i Even the ppl who never frown eventually break down

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    Go on Prema's website and ask him for the v1 of his mod.
     
  8. Bafs

    Bafs Notebook Enthusiast

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    i can't do that but could you please tell me if i can flash the premamod v1 with my setting
    EC V 1.03.08
    &
    BIOS V 1.03.09
    because the premamod v1 and v2 are old therefore it will be like a donwgrade
     
  9. i_pk_pjers_i

    i_pk_pjers_i Even the ppl who never frown eventually break down

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    I'm not sure why you can't do that, since you actually can, but I'm not sure if you can flash v1. In theory, you should be able to downgrade to v1 because it flashes the BIOS and EC and ME so it should all be compatible, but all of this is always at your own risk.
     
  10. Bafs

    Bafs Notebook Enthusiast

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    thank you for you'r help but i can't ask on prema site if someone could help me i would be very grateful
    thank you again
     
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