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gtx 970m 3gb custom bios

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WarDaddy

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Hello, I have a medion erazer x7833 laptop and I would like to make a custom vbios to undervolt the gpu but, at the voltage table there is many voltage sliders.
Does anyone know which one I have to adjust? Also gpu-z says that the max vddc was 1v at 1038mhz.

Thanks in advance for any help!
 

eidairaman1

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Being in a laptop, the bios is typically encrypted with the motherboard. Why are you trying to undervolt?
 

WarDaddy

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Being in a laptop, the bios is typically encrypted with the motherboard. Why are you trying to undervolt?
Hi, because I want to bring the temperatures as low as possible. Tbh I would prefer to unlock the bios and being able to control the fan and voltages. But the msi forum is bugged and won't let me post there, therefore I'm trying to settle with a simple vbios flash atm.
 

eidairaman1

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Best solution, open it, replace cpu thermal compound, clean all fans and get a external laptop cooler.
 

WarDaddy

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Best solution, open it, replace cpu thermal compound, clean all fans and get a external laptop cooler.
Thanks for the tip but I did that already :^) gpu is 78c full load or 68c with turbofan, but I rather not use turbofan for ear health reasons :')
 
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Thanks for the tip but I did that already :^) gpu is 78c full load or 68c with turbofan, but I rather not use turbofan for ear health reasons :')

Then there is not much you can do, even if you can undervolt it, you are looking at a 2-3C reduction at best
 

WarDaddy

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Then there is not much you can do, even if you can undervolt it, you are looking at a 2-3C reduction at best
2-3c reduction would be great, I did flash custom bios on mobile gpu before but it was for overclocking not undervolting :^)
 
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