Forum RSS Feed Follow @ Twitter Follow On Facebook

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

Username:


Password:





[-]
Latest Threads
[REQUEST] Dell Inspiron 5675 CPU Upgrade
Last Post: ngocthienta
Yesterday 03:26 AM
» Replies: 5
» Views: 6068
(Help Please) CQ61-109TU Modded SP51527 ...
Last Post: Jay71
05-20-2026 09:48 PM
» Replies: 0
» Views: 138
[Request] Samsung np-rv511 bios unlock
Last Post: TemmieTheThicc
05-20-2026 06:11 PM
» Replies: 1
» Views: 147
ThinkPad T470 Whitelist removal and adva...
Last Post: krisgdc
05-20-2026 03:10 PM
» Replies: 0
» Views: 168
[Request] HP Erica2 8643 BIOS F.41 - Unl...
Last Post: becca
05-20-2026 10:13 AM
» Replies: 0
» Views: 189
BIOS Lock variable reverts to 0x1
Last Post: ransack
05-20-2026 12:56 AM
» Replies: 1
» Views: 1703
[REQUEST] HP Compaq NX9420 Whitelist Rem...
Last Post: DubbsPi
05-19-2026 07:23 PM
» Replies: 2
» Views: 3582
[REQUEST] Lenovo G580 (5ECNxxWW) Whiteli...
Last Post: chimeara
05-19-2026 09:10 AM
» Replies: 1730
» Views: 1142222
IRQ in Custom BIOS
Last Post: ngocthienta
05-19-2026 07:54 AM
» Replies: 1
» Views: 278
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: Puentes
05-19-2026 01:55 AM
» Replies: 255
» Views: 160216
Gigabyte AORUS 5 (KB/SB/MB) BIOS Unlock
Last Post: MigeruAnheru
05-18-2026 07:30 PM
» Replies: 29
» Views: 17469
[REQUEST] Acer Aspire 3 A315-53 BIOS Unl...
Last Post: multimahn
05-18-2026 07:11 PM
» Replies: 6
» Views: 7101
[REQUEST] Lenovo G710 BIOS Whitelist Rem...
Last Post: pauljamesdaviz
05-18-2026 10:47 AM
» Replies: 505
» Views: 308969
ASUS-TUF GAMING X570-PLUS (WI-FI)
Last Post: natanaelece
05-18-2026 09:47 AM
» Replies: 0
» Views: 268
[Request] Lenovo g40-30 (80fy) whitelist...
Last Post: Matmadu
05-17-2026 11:35 AM
» Replies: 6
» Views: 6473
Fujitsu Esprimo D756/E9X Intel Xeon
Last Post: DeathBringer
05-17-2026 07:24 AM
» Replies: 8
» Views: 626
[Success] [Bios Mod] Dell XPS L321X EFI ...
Last Post: JohnG123
05-17-2026 06:29 AM
» Replies: 21
» Views: 43139
[REQUEST] Lenovo G570 (40CNxxWW) Whiteli...
Last Post: IcLeNd
05-17-2026 04:36 AM
» Replies: 174
» Views: 191471
AMI BIOS on de-branded laptop
Last Post: duckydan
05-16-2026 08:56 AM
» Replies: 0
» Views: 403
Lenovo T420 Ivy Bridge Support - i7-3540...
Last Post: spithink
05-15-2026 06:23 PM
» Replies: 39
» Views: 70463

[REQUEST] Lenovo G400S (7BCNxxWW) Whitelist Removal
Okay, I'll send it soon. Thank you very much.
find
quote
Hi, I would like to upgrade wifi card
Could anyone remove the wifi whitelist from my bios please?

Model: Lenovo G400S Touch
BIOS Version: 7BCN36WW(V2.02)

Tks
find
quote
(04-22-2024, 09:15 PM)Alysson Wrote: Hi, I would like to upgrade wifi card
Could anyone remove the wifi whitelist from my bios please?

Model: Lenovo G400S Touch
BIOS Version: 7BCN36WW(V2.02)

Tks
Hi
Yes, but need your bios dump
find
quote
Hello

I want to upgrade my 802.11n wifi card.
Could anyone remove the wifi whitelist from my bios please?

Model: Lenovo G400S
BIOS Version: 7BCN38WW(V2.04)

BIOS Backup:
https://www.sendspace.com/filegroup/0KBp...OvdwzhlggA

Thanks.
find
quote
Hello guys,

Could anyone help me unlock the BIOS of a G400s notebook please?

At the moment it is with version 7BCN38WW(V2.04).

Thanks,
find
quote
(12-25-2024, 07:30 PM)82RM Wrote: Hello guys,

Could anyone help me unlock the BIOS of a G400s notebook please?

At the moment it is with version 7BCN38WW(V2.04).

Thanks,
Hi
Need your bios dump
find
quote
Hello, could you help me by removing the WiFi whitelist from the BIOS of my Lenovo G400s?

BIOS VERSION: 7BCN38WW(2.04)
CE VERSION: 7BEC38WW(2.04)

https://www.mediafire.com/file/ooj9c9ltt...s.rar/file
find
quote
Hi, i need help to remove the WIFI whitelist from the BIOS Lenovo G400S

BIOS VERSION: 7BCN38WW(2.04)
CE VERSION: 7BEC38WW(2.04)

Link dump: https://drive.google.com/file/d/1Kzf6nkB...sp=sharing
find
quote
(03-23-2025, 02:56 PM)flastac Wrote: Hi, i need help to remove the WIFI whitelist from the BIOS Lenovo G400S

BIOS VERSION: 7BCN38WW(2.04)
CE VERSION: 7BEC38WW(2.04)

Link dump: https://drive.google.com/file/d/1Kzf6nkB...sp=sharing
Hi
Using the Universal BIOS Backup ToolKit 2.0 for your laptop model is not desirable.
Use BACKUP_Tools19 or fpt only
find
quote
Greetings to this wonderful community. I would like your help with a small BIOS issue:
I have a Lenovo G400S laptop with BIOS version 7BCN21WW (1.05). I want to install BIOS version 7BCN38WW (v2.04) and remove the Wi-Fi whitelist, but I can't because my battery is completely dead. How would I do this without damaging my laptop? I recently had an experience with a Dell Inspiron N5010 that, after installing a modified BIOS, stopped working. I appreciate any help, and thank you so much!
find
quote


Forum Jump:


Users browsing this thread: 2 Guest(s)