[REQUEST] Lenovo Ideapad 330s-15IKB (81F5) Unlock Advanced settings

[Andronikosk]

Hello, I have the same laptop, lenovo Ideapad 330s 15IKB, i accidentaly wiped the bios chip before getting a bios dump .
I wanted to disable whitelist.
Is there any way to reflash the bios without my bios dump?

Link to original bios exe : https://download.lenovo.com/consumer/mob...cn36ww.exe
Unpacked BIOS: 
  7scn36ww.rar (Size: 6.12 MB / Downloads: 51)

Thank you in advance for your help!

[Dudu2002]

Hello, I have the same laptop, lenovo Ideapad 330s 15IKB, i accidentaly wiped the bios chip before getting a bios dump .
I wanted to disable whitelist.
Is there any way to reflash the bios without my bios dump?

Link to original bios exe : https://download.lenovo.com/consumer/mob...cn36ww.exe
Unpacked BIOS: 

Thank you in advance for your help!

Hi
Your bios is rewrite protected...you need a SPI-programmer+SOIC8 clip only
Check your PM

[makkay]

Hi everyone! I’m looking for an unlocked bios. Can somebody help me? 

BIOS:

Product name: Ideapad 330s-15ikb
BIOS version: 7SCN34WW
EC version: 7SEC34WW
MTM: 81F500VUHV

CPU: Intel Core i5-8250u
VGA: Radeon 535

Thanks!

[mkstowegnv]

Hi, I have exact same Ideapad purchased on eBay and just want to correct the INVALID serial number in the BIOS (and perhaps a few other INVALID entries).  I know the actual serial number from the label on the bottom of the case but it has to be correct in the BIOS for some software to work.  Thanks so much for any advice (I know only enough to be dangerous, but I know the risks and am careful)

[darreney]

Hi all,
can anyone please help to unlock the advanced menu in my bios settings.
I am experiencing issues with the dGPU and trying to use eGPU.
However my eGPU wifi slot M.2 slot after installation can only be detected in safe mode, and not in normal mode.
Also when attaching my SSD to wifi slot, only on the first installation will it boot up from the NVMe SSD from wifi slot, but after few seconds i am greeted with BSOD and subsequently the SSD in the wifi slot is no longer recognized by the system.
Hoping that by unlocking the advanced menu i can configure it to remove these restrictions.

BIOS Version: LENOVO 7SCN36WW
Attached is my bios dump file.

[Dudu2002]

Hi all,
can anyone please help to unlock the advanced menu in my bios settings.
I am experiencing issues with the dGPU and trying to use eGPU.
However my eGPU wifi slot M.2 slot after installation can only be detected in safe mode, and not in normal mode.
Also when attaching my SSD to wifi slot, only on the first installation will it boot up from the NVMe SSD from wifi slot, but after few seconds i am greeted with BSOD and subsequently the SSD in the wifi slot is no longer recognized by the system.
Hoping that by unlocking the advanced menu i can configure it to remove these restrictions.

BIOS Version: LENOVO 7SCN36WW
Attached is my bios dump file.

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

[Furretix]

what var and offsets and pls can u help
  bios.bin (Size: 8 MB / Downloads: 1)
  bios.bin (Size: 8 MB / Downloads: 1)