[Request] Lenovo E531 Insyde bios unlock.

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[Request] Lenovo E531 Insyde bios unlock.

Posts: 4
Threads: 2
Joined: Aug 2017
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inxftw Offline

Junior Member

12-05-2017, 08:32 AM (This post was last modified: 12-05-2017, 10:29 AM by inxftw.)

Hi forum.
I was looking into unlocking my laptop bios. So I dumped it with ch341a programmer. I was successful in removing ME from 8mb image, now i'm onto 4mb one, the bios configuration, supposedly.
Particularly I want to unlock Advanced menu for features such as HPET switch, PCIe link state power management(ASPM), cpu undervolt/voltage regulation, intel turbo switch. I also read that there's a way to hardcode custom DSDT into bios.
I attached bios file just in case someone is willing to help.

.bin

en25F32_orig.bin (Size: 4 MB / Downloads: 5)
Thanks for any help in advance!

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