[REQUEST] Lenovo Ideapad Gaming 3-15ACH6 Laptop - Type 82K2 BIOS Unlock

[jhon smith]

Hi everyone, I am new to this forum and I need your help to be able to unlock my laptop bios, there is this problem: I cannot extract the bios dump, I am currently using Universal BIOS Backup ToolKit 2.0. My PC model is a Lenovo Ideapad Gaming 3 15-ach6 type 82K2. Bios installed: h3cn33ww EC V: H3EC33WW Type: UEFI only (I need to unlock the legacy functions to be able to boot the MBRs and not just GPT). currently it only boots in uefi mode and i can't get into legacy mode in any way, i also need support for RAID disks and not just AHCI. Then if possible also unlock all the other functions of the case, but only if possible, it is purely optional and appreciated as a thing but if it is not possible it does nothing, the final idea is to unlock all the functions that a PC can have. Can anyone help me? Do you need to provide you with some more data? Thank you so much!

PS: sorry for my english but i use google translate

[GizmoTheGreen]

Hi I also have this laptop, with 5600h and rtx 3050.

unlock bios offers what settings? can enable pcie 4.0 for NVME?
what tools to backup my bios for upload?

[Dudu2002]

Hi I also have this laptop, with 5600h and rtx 3050.
can enable pcie 4.0 for NVME?

Hi
impossible

[GizmoTheGreen]

Hi I also have this laptop, with 5600h and rtx 3050.
can enable pcie 4.0 for NVME?

Hi
impossible

what kind of settings does it unlock? anything very useful? is there maybe screenshots of the settings?
thanks!

[Veysokarsli]

How can we dump our bios? I have the ryzen 5 5600h rtx 3060 model and i want to enable advanced settings. Can you help me?

[Dudu2002]

Hi I also have this laptop, with 5600h and rtx 3050.
can enable pcie 4.0 for NVME?

Hi
impossible

what kind of settings does it unlock? anything very useful? is there maybe screenshots of the settings?
thanks!

AMD Overclocking, AMD PBS, AMD CBS menu

[Navneet Kumar Singh]

Hi I also have this laptop, with 5600h and rtx 3050.
can enable pcie 4.0 for NVME?

Hi
impossible

what kind of settings does it unlock? anything very useful? is there maybe screenshots of the settings?
thanks!

AMD Overclocking, AMD PBS, AMD CBS

I found it recently, you can do so by entering the bios and pressing Fn+R+N 3 times together then save and exit ,when it's restarting then again enter bios by pressing F2 and you get advanced bios. I also found option of turning off Hybrid Mode which can boost fps which means there is a mux switch in hardware but not implemented in the bios as software. If someone can mod this bios to use Nvidia graphics card only then it will be boon for us owners . Thank you Enjoy.

[openg664]

Hi everyone, Im new to this forum and i want t try undervolt my cpu laptop in the bios, the problem is if I open the advance bios in uefi by OEM and I open amd cbs, cpu common, performance, custom core pstate option and i accept the risk and it doesnt show anything but if I decline it show the option that mean I can't adjust the frequency and the volt, is there any custom bios for this laptop to unlock the custom core pstate option, I would like to try the custom bios, now im using h3cn49ww bios version for this laptop or im just stuck that i cant undervolt this laptop. 

My laptop :
Ryzen 5 5600h
RTX 3060 mobile 90w tgp

PS : sorry if My english langguage is so bad and what I say hard to understand, Im still learning at undervolt and english langguage.