Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
[REQUEST] Acer Aspire E1-531(G) BIOS Unl...
Last Post: 0rkan
Yesterday 08:43 PM
» Replies: 103
» Views: 72054
ASUS TUF FX504GD BIOS Unlock Request
Last Post: steelray124
Yesterday 02:15 PM
» Replies: 31
» Views: 14241
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: stapbeest
Yesterday 12:49 PM
» Replies: 249
» Views: 141215
[REQUEST] Lenovo N580 whitelist removal
Last Post: Dudu2002
Yesterday 04:09 AM
» Replies: 55
» Views: 31408
Phoenix Bios Recovery
Last Post: Teelekkung
01-12-2026 11:40 PM
» Replies: 8
» Views: 18693
[Guide] ASUS K56CB BIOS Unlock (Advanced...
Last Post: Nikilite
01-12-2026 04:40 PM
» Replies: 0
» Views: 168
Acer Aspire L100: Original Bios Update R...
Last Post: newat6user
01-12-2026 03:55 PM
» Replies: 0
» Views: 125
[REQUEST] Lenovo IdeaPad L340 (BGCNxxWW)...
Last Post: loucoso
01-12-2026 11:50 AM
» Replies: 103
» Views: 64448
[Unlocked] Acer Aspire Z5801: Advanced a...
Last Post: Toshiba-3
01-11-2026 04:07 PM
» Replies: 14
» Views: 11479
[REQUEST] X79G (X79GA00O) Unlock BCLK & ...
Last Post: noveris
01-11-2026 12:25 PM
» Replies: 0
» Views: 203
[REQUEST] Lenovo IdeaPad Gaming 3 15IMH0...
Last Post: lamthienanh320
01-10-2026 09:08 PM
» Replies: 64
» Views: 46874
[REQUEST] Unlock bios Machenike S15
Last Post: Dantex19
01-09-2026 03:10 PM
» Replies: 3
» Views: 3071
[REQUEST] Lenovo Ideapad S145-15IIL (82D...
Last Post: PreXer
01-09-2026 09:38 AM
» Replies: 9
» Views: 8569
Professional Link Placement Services to ...
Last Post: gracelina
01-08-2026 09:31 AM
» Replies: 0
» Views: 267
samsung np700z5c-s02ub bios mod add memo...
Last Post: DeathBringer
01-07-2026 03:14 PM
» Replies: 3
» Views: 343
REQUEST - VAIO - VPCEH3J1E LATEST BIOS
Last Post: Tarik72
01-07-2026 11:58 AM
» Replies: 0
» Views: 223
[Request] Acer Predator Helios 18 (PH18-...
Last Post: the_vulture90
01-06-2026 08:34 AM
» Replies: 0
» Views: 382
Samsung Chronos NP770 NP870 disable disc...
Last Post: faeterov
01-06-2026 07:07 AM
» Replies: 6
» Views: 1183
Gigabyte GA-6RX: Tualatin Support
Last Post: dm-
01-06-2026 04:01 AM
» Replies: 0
» Views: 333
[REQUEST] Lenovo ThinkPad Edge E420 & E5...
Last Post: gianluca220
01-05-2026 06:47 PM
» Replies: 92
» Views: 67268

[REQUEST] Lenovo IdeaPad S540-15IWL GTX BIOS Unlock
#1
Hi all! 
I need to unlock the BIOS of my Lenovo Ideapad S540-15IWL GTX laptop.

Laptop model: Lenovo Ideapad S540-15IWL
Bios version: bwcn19ww
Link to bios: https://download.lenovo.com/consumer/mob...cn19ww.exe
I've attached the bios dump, done with Intel ® Flash Programming Tool Version: 12.0.85.1919


Attached Files
.bin   bios.bin (Size: 10 MB / Downloads: 5)
find
quote
#2
(06-18-2023, 11:45 AM)SilveredNZ Wrote: Hi all! 
I need to unlock the BIOS of my Lenovo Ideapad S540-15IWL GTX laptop.

Laptop model: Lenovo Ideapad S540-15IWL
Bios version: bwcn19ww
Link to bios: https://download.lenovo.com/consumer/mob...cn19ww.exe
I've attached the bios dump, done with Intel ® Flash Programming Tool Version: 12.0.85.1919
Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!
find
quote
#3
(06-18-2023, 04:54 PM)Dudu2002 Wrote:
(06-18-2023, 11:45 AM)SilveredNZ Wrote: Hi all! 
I need to unlock the BIOS of my Lenovo Ideapad S540-15IWL GTX laptop.

Laptop model: Lenovo Ideapad S540-15IWL
Bios version: bwcn19ww
Link to bios: https://download.lenovo.com/consumer/mob...cn19ww.exe
I've attached the bios dump, done with Intel ® Flash Programming Tool Version: 12.0.85.1919
Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

Hi,
may I get the mod too? I have that same laptop
find
quote
#4
(01-11-2025, 04:41 AM)Condor Wrote:
(06-18-2023, 04:54 PM)Dudu2002 Wrote:
(06-18-2023, 11:45 AM)SilveredNZ Wrote: Hi all! 
I need to unlock the BIOS of my Lenovo Ideapad S540-15IWL GTX laptop.

Laptop model: Lenovo Ideapad S540-15IWL
Bios version: bwcn19ww
Link to bios: https://download.lenovo.com/consumer/mob...cn19ww.exe
I've attached the bios dump, done with Intel ® Flash Programming Tool Version: 12.0.85.1919
Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

Hi,
may I get the mod too? I have that same laptop
Hi
All mods are personal, need your bios dump
find
quote
#5
Hi all!

I need to unlock everythings possible ( including RAM timmings ) in the BIOS of my Lenovo Ideapad S540-15IWL GTX laptop

LAPTOP MODEL: Lenovo Ideapad S540-15IWL GTX 
BIOS VERSION: bwcn19ww
LINK TO BIOS : https://download.lenovo.com/consumer/mob...cn19ww.exe
I've attached the bios dump, done with Intel ® Flash Programming Tool Version: 12.0.85.1919



Thank you very much in advance


Attached Files
.bin   original_backup.bin (Size: 16 MB / Downloads: 4)
find
quote
#6
(10-23-2025, 07:19 PM)Mayers Wrote: Hi all!

I need to unlock everythings possible ( including RAM timmings ) in the BIOS of my Lenovo Ideapad S540-15IWL GTX laptop

LAPTOP MODEL: Lenovo Ideapad S540-15IWL GTX 
BIOS VERSION: bwcn19ww
LINK TO BIOS : https://download.lenovo.com/consumer/mob...cn19ww.exe
I've attached the bios dump, done with Intel ® Flash Programming Tool Version: 12.0.85.1919



Thank you very much in advance
Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!
find
quote
#7
Hello good day,

I would like to unlock my BIOS too, but having some difficultties dupming my current bios for attachment here.
Would you be able to help me out or point to the exact instructions to do this?
And why would an unlocked bios requested before in this thread not work if it is the same version?

Kind regards, Mike

LAPTOP MODEL: Lenovo Ideapad S540-15IWL GTX
BIOS VERSION: bwcn19ww,
DATE: 05/26/2021
CPU Microcode: 0xEA

LINK TO BIOS : https://download.lenovo.com/consumer/mob...cn19ww.exe
find
quote
#8
(12-09-2025, 10:19 AM)MikeGuver Wrote: Hello good day,

I would like to unlock my BIOS too, but having some difficultties dupming my current bios for attachment here.
Would you be able to help me out or point to the exact instructions to do this?
And why would an unlocked bios requested before in this thread not work if it is the same version?

Kind regards, Mike

LAPTOP MODEL: Lenovo Ideapad S540-15IWL GTX
BIOS VERSION: bwcn19ww,
DATE: 05/26/2021
CPU Microcode: 0xEA

LINK TO BIOS : https://download.lenovo.com/consumer/mob...cn19ww.exe
Hi
ALL mods are personal, need your bios dump
Use BACKUP_Tools20 or fpt
find
quote


Forum Jump:


Users browsing this thread: 2 Guest(s)