guys up on this one, there is almost 100$ to get on this one. Are you that lazy?! 
I myself hope it’s possible somehow and i’ll back offer.
I am willing to pay 50 euro for getting acces to the advanced bios/menu on my lenovo legion 7.
It seems the legion 5 and legion 7 both have the same bios so.
I need to be able to enable the XMP profile of my ram (3200- CL16)
Control RGB for startup
Possibly curve optimizer (pbo2) from the 5000 desktop series?
I need to know whether it’ll not instantly brick my device anyway because of an unseen mistake.
I want proof/ a guarantee it’ll work and information on which settings i can easily touch without bricking the laptop.
I am new to this so i dont know what could brick a laptop and what to do in the case that it bricks the laptop.
This makes it 160 dollars now instead of 100.
the question is first whether it is actually possible to unlock anything as there should be a hidden bios in the first place 
I hope so.
I am too willing to shell out 50 EUR or USD if anyone, somehow, can manage to get a pair of CL 16 3200 MHz ram sticks running. XMP or not XMP…
Hi friends, to unlock this bios you have to modify the Module 9E5DAEB4-4B91-4466-9EBE-81C7E4401E6D H2OFormBrowserDxe …
but you need the SPI Programmer to Dump and Write it back !
9E5DAEB4-4B91-4466-9EBE-81C7E4401E6D H2OFormBrowserDxe
It has the IDs FormSet (FormID GUIDs to Bios Menu Tabs) with the Flags to switch on / off the visibility into Bios ,
this is the first byte after the ID Len (00 00 00 00 / 01 00 00 00)
The IDs are organized into a Table at affset 0x2E800 / 2E1C0 , injecting mew ID into it , then they will be visible too.
79 25 62 4C 59 B5 02 46 93 E0 44 73 79 3E A2 00 01 00 00 00 Home 1st in list
3D 18 09 1D A4 66 9D 48 9F CA CA 8E 6F EF F9 71 01 00 00 00 Information 2nd in list
4D 78 00 F5 B5 75 FA 41 B7 D5 D4 13 7D AE ED B8 01 00 00 00 Configuration 3th in list
1A B0 E0 C1 7E 60 75 4B B8 BB 06 31 EC FA AC F2 00 00 00 00 Main 4th in list
9E 76 D4 C6 48 7F 2A 4D 98 E9 87 AD CC F3 5C CC 00 00 00 00 Advanced 5th in list
64 F7 04 52 25 DF A2 48 B3 37 9E C1 22 B8 5E 0D 01 00 00 00 Security 6th in list
73 28 71 A6 5F 92 C6 46 90 B4 A4 0F 86 A0 91 7B 00 00 00 00 Power 7th in list
09 83 06 2D AC 12 AB 45 96 00 91 87 51 3C CD D8 01 00 00 00 Boot 8th in list
59 B9 63 B8 C6 0E 33 40 99 C1 8F D8 9F 04 02 22 00 00 00 00 AMD PBS 9th in list
E3 35 45 B0 04 30 46 49 9E B7 14 94 28 98 30 53 00 00 00 00 AMD CBS 10th in list
26 64 93 B6 04 FB 7B 4A AA 51 FD 49 39 7C DC 01 01 00 00 00 Exit 11th in list
31 C6 9A E3 ED 48 5E 44 90 42 55 B3 4F 40 58 43 00 00 00 00 AMD Overclocking is missing
BBB77CB9-762D-436C-AC40-8EE4901C3446 AmdPbsSetupDxe
F27F4D0C-70E4-413B-A537-FF39A2199AA5 CbsSetupDxeRN
55538D1E-B4C5-4BD5-B594-9B5BA9774F1E AodSetupDxe
Regards
Can you explain why we need to do this?
edit: If you have a discord can you provide it I want to ask some questions and provide a suggestion
Hey friend. You can flash into the vbios file of msi gp76 10th, he can let you break through the 140w limit
This thread is a real shitshow of random answers…
Why someone actually modded the bios if you need help reply to this
Bro I asked and posted initial bios dump and all what was required months ago, nothing happened, even with 500 bucks worth reward…
Do you have a SPI programmer
I can try modding your bios but i am fairly new to this and am not responsible for any damage.
If you want me to try please tell me!
No worries man we’ll wait for an official release or key combination
If they ever release a key combo or official release please do inform us as im getting a legion and other people can benefit from it.
- "Just enter the BIOS normal (pressing F2 at boot up) then press Fn+TAB, then Fn+ASDFGH, then Fn+O, after that F10 (save and exit). Then the laptop will restart into debug mode, just follow on screen instructions to enter the unlocked BIOS. Remember that unlocking the hidden features doesnt unlock the BIOS permanently. You have to do this everytime you want to acces the BIOS hidden features. Good luck !"
2) "i unlocked advance options pressing fn + o + d just right after reboot. Just before legion logo appears, it will reboot again, you will see that your keyboard’s light turn on and then turn off twice, release the keys and then you’ll see something like this (see attached). Then press f2 to enter bios and you gonna have advance options unlocked"
3) Try that:
Power off and press next combination:
F1-1-QAZ
F2-2-WSX
…
F6-6-YHN.
4) To enable advanced BIOS in 7i: Click ‘more options’ to enter BIOS, then hold Fn, run your finger across the keyboard: Q-P, A-L, Z-M (must slide fast). Press F10, and Yes. Spam/hold F2 to enter BIOS
If you could try these and tell us the results it would be much appreciated!
Just bumping that I’d throw 20 USD in the ring to get a XMP adjustable bios for the Legion 5 15ACH6H
there is no XMP on amd 2021 model
SPI programmer is necessary？
If it is AMD, then in 99% of cases an SPI programmer is required. And Lenovo Legion is no exception. It is necessary.
Blame manufacturers for excessive security measures.