Bios Mods -The Best BIOS Update and Modification Source

I just bought a Lenovo YOGA 720 convertible and I'm really loving it so far.

However, I want to squeeze just a lil' more out of the i7-7700HQ on the motherboard, and currently the BIOS does not support overclocking.

Here's what I know, according to CPU-Z:

MoBo: LENOVO YOGA 720-15IKB (SDK0J40709 WIN)
BIOS: InsydeH20 4MCN19WW(V1.05)

The BIOS download can be found on this page:
http://pcsupport.lenovo.com/us/en/produc...s/DS120623

Let me know if there's anymore information you require from me. Happy modding!

(Attached is the CPU-Z report, just so I didn't leave anything out.)

(05-30-2017, 08:50 AM)thebandgeek Wrote: [ -> ]I just bought a Lenovo YOGA 720 convertible and I'm really loving it so far.

However, I want to squeeze just a lil' more out of the i7-7700HQ on the motherboard, and currently the BIOS does not support overclocking.

Here's what I know, according to CPU-Z:

MoBo: LENOVO YOGA 720-15IKB (SDK0J40709 WIN)
BIOS: InsydeH20 4MCN19WW(V1.05)

The BIOS download can be found on this page:
http://pcsupport.lenovo.com/us/en/produc...s/DS120623

Let me know if there's anymore information you require from me. Happy modding!

(Attached is the CPU-Z report, just so I didn't leave anything out.)

Hi
1. Your bios chip is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

Dumped the BIOS using CH341A + SOIC8 clip.
BIOS type is InsydeH20 Rev. 5.0
Verified that I dumped the right chip by setting the HAP bit and programming it back.
I'm not sure about sharing the file publicly (OEM keys?), let me know if I can PM it.

I need help unlocking the advanced BIOS options, if present in this BIOS.
Can hex-edit it, if somebody points me in the right direction, because I couldn't find a guide.

Thank you very much in advance