[REQUEST] Dell Inspiron 15R SE 7520 BIOS Unlock

[Nirdosh]

hi

What I need isn't exactly a BIOS mod, but I haven't found any other place to ask for help.
I have a dell 7520 SE notebook that I would like to update the BIOS to version A14(https://www.dell.com/support/home/pt-br/...5r-se-7520) but the battery connector is physically damaged and /forceit and similar did not work on this file.
Is there any way to install this bios without the battery?

Thanks for trying and forgive my english

[jpfreitas]

Hi guys,

I have a Dell Inspiron 15R 7520 SE. It comes with a 35w processor and recently I bought a 45w processor and installed on it.
The thing is, Dell limited so low the power limits configurations and I just can use the full speed of the processor for a few seconds. Running cinebench 20, after a few seconds he starts to oscillating the clock bettwen the turbo and the base clocks. If I put a fan on the in air spaces of the laptop, it can hold the turbo for more time, but even without it, the temperatures of the notebook are so cold.
I changed the thermal past and cleaned everything, the processor doesn't even reaching 83 degrees in a stress test...
So, I was researching for a bios mod that unlock the power limits features (like turbo limits or the ICC_dyn duration).

The link for the original bios is:

https://dl.dell.com/FOLDER04986137M/1/75...520A14.exe

I'm sorry for my bad english and thanks for trying

[vkd]

I'm looking for a mod to unlock advanced menus and disabling AMD 7730M GPU. Bios version is A14. Download link is https://dl.dell.com/FOLDER04986137M/1/7520A14.exe

Help is appreciated!