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    Undervolt N5110 GT-525M?

    Discussion in 'Dell' started by djjonastybe, Nov 4, 2011.

  1. djjonastybe

    djjonastybe Notebook Consultant

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    Can we undervolt this card?

    If you extract the A09 BIOS the VBIOS for our 525M is located in the module:
    A062CF1F-8473-4AA3-8793-600BC4FFE9A8_1_172.ROM

    I am able to extract the VBIOS to a 63,5 KB file size for use in NiBiTor. But NiBiTor doesn't support our GPU

    Is there someone who can help me with undervolting my card or knows the location of the voltage table or how to recognize it?

    0.95v should translate into 0x5F I think. While 0.85v translates into 0x55
     
    djjonastybe, Nov 4, 2011
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  2. djjonastybe

    djjonastybe Notebook Consultant

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    I undervolted the card to 0.85v successfully.

    How do I overclock it manually? How are the clocks stored in the bios?

    600 = 258h
    1200 = ...
    900 = ...

    Still no results ...

    Maybe they are stored as 600000/1200000/900000

    I am running out of options
     
    djjonastybe, Nov 7, 2011
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