Forum RSS Feed Follow @ Twitter Follow On Facebook

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

Username:


Password:





[-]
Latest Threads
[REQUEST] Acer Nitro 5 AN517-54 BIOS Unl...
Last Post: alexandrmd
Yesterday 10:56 AM
» Replies: 31
» Views: 13479
[REQUEST] Acer Aspire E1-531(G) BIOS Unl...
Last Post: 0rkan
01-14-2026 08:43 PM
» Replies: 103
» Views: 72521
ASUS TUF FX504GD BIOS Unlock Request
Last Post: steelray124
01-14-2026 02:15 PM
» Replies: 31
» Views: 14404
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: stapbeest
01-14-2026 12:49 PM
» Replies: 249
» Views: 141610
[REQUEST] Lenovo N580 whitelist removal
Last Post: Dudu2002
01-14-2026 04:09 AM
» Replies: 55
» Views: 31634
Phoenix Bios Recovery
Last Post: Teelekkung
01-12-2026 11:40 PM
» Replies: 8
» Views: 18749
[Guide] ASUS K56CB BIOS Unlock (Advanced...
Last Post: Nikilite
01-12-2026 04:40 PM
» Replies: 0
» Views: 249
Acer Aspire L100: Original Bios Update R...
Last Post: newat6user
01-12-2026 03:55 PM
» Replies: 0
» Views: 185
[REQUEST] Lenovo IdeaPad L340 (BGCNxxWW)...
Last Post: loucoso
01-12-2026 11:50 AM
» Replies: 103
» Views: 64847
[Unlocked] Acer Aspire Z5801: Advanced a...
Last Post: Toshiba-3
01-11-2026 04:07 PM
» Replies: 14
» Views: 11582
[REQUEST] X79G (X79GA00O) Unlock BCLK & ...
Last Post: noveris
01-11-2026 12:25 PM
» Replies: 0
» Views: 263
[REQUEST] Lenovo IdeaPad Gaming 3 15IMH0...
Last Post: lamthienanh320
01-10-2026 09:08 PM
» Replies: 64
» Views: 46984
[REQUEST] Unlock bios Machenike S15
Last Post: Dantex19
01-09-2026 03:10 PM
» Replies: 3
» Views: 3084
[REQUEST] Lenovo Ideapad S145-15IIL (82D...
Last Post: PreXer
01-09-2026 09:38 AM
» Replies: 9
» Views: 8582
Professional Link Placement Services to ...
Last Post: gracelina
01-08-2026 09:31 AM
» Replies: 0
» Views: 283
samsung np700z5c-s02ub bios mod add memo...
Last Post: DeathBringer
01-07-2026 03:14 PM
» Replies: 3
» Views: 361
REQUEST - VAIO - VPCEH3J1E LATEST BIOS
Last Post: Tarik72
01-07-2026 11:58 AM
» Replies: 0
» Views: 237
[Request] Acer Predator Helios 18 (PH18-...
Last Post: the_vulture90
01-06-2026 08:34 AM
» Replies: 0
» Views: 396
Samsung Chronos NP770 NP870 disable disc...
Last Post: faeterov
01-06-2026 07:07 AM
» Replies: 6
» Views: 1192
Gigabyte GA-6RX: Tualatin Support
Last Post: dm-
01-06-2026 04:01 AM
» Replies: 0
» Views: 348

[REQUEST] Lenovo IdeaPad S400 (6DCNxxWW) Whitelist Removal
(08-12-2019, 07:56 PM)dextar Wrote: Hi Dudu2002

I have lenovo Ideapad s400 Touch and would like to have a whitelist removal + unlock advanced menu in my bios.

my specs are:
Lenovo IdeaPad s400 Touch
Processor: Intel Core i3-3217U CPU
BIOS Version: 6DCN96WW(V8.09)

Thank you
Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!
find
quote
Hi lenovo s400 need whitelist wireless lan
thanks alot sir sorry for my english

my spec
Lenovo IdeaPad s400
cpu intel core i3
BIOS Version: 6DCN20WW(V1.08)
bios file
https://www.sendspace.com/file/1p2e04
find
quote
Hello

I'm trying to swap my wireless card, it says "unauthorized wireless card is plugged in..."
Maybe I would need to remove white list in this case? If possible, please unlock all options in setup aswell.
Laptop:
- Model: Lenovo S400 Laptop (ideapad) - Type 9630
- Processor: i5-3317U
- Made a BIOS backup using Universal BIOS Backup Toolkit 2.0:
- Bios result: LENOVO-6DCN91WW(V8.05) (file name is LENOVO-6DCN91WW(V8.05).rom)
Link to BIOS backup: https://1drv.ms/u/s!ArsIIlJTEmTNhQ-b5EO0...m?e=ho0UpM
find
quote
Hello,

I'm going to switch my wirless card and would like to have a whitelist removal + unlock advanced menu in my bios.

My specs are:

Model: Lenovo Ideapad S400u
Product: 20213
Processor: Intel Core i3-3217U CPU
Wifi: Qualcomm Atheros AR9285 Wireless Network Adapter
Bios Version: 6DCN92WW(V8.06)

link: https://drive.google.com/file/d/1j7TD2M7...sp=sharing

It would be very nice, if you could provide me with a modified version of my current bios file.
Thank you.
find
quote
model:  Ideapad S400 touch
product: 20283
cpu: i5 3337u

http://www.filedropper.com/lenovo-6dcn95wwv808rom

unlock everything and remove the spyware if possible thanks Smile
find
quote
hi,
How do I back up bios and send it for whitelist removal. I want to change my wifi card but I am getting error, unauthorized card detected on Lenovo s400.

Thanks.
find
quote
Hello, i'm new to the forum and was about do request a bios unlock, and then i've seen your request and i have a Lenovo Ideapad S400u, i5 version with the exact same BIOS Version, 6DCN92WW(V8.06). 
Can you send me the unlocked bios you have received and the instructions to flash it?
find
quote
Hello Everyone,

i need to upgrade the WLAN-card of my Laptop (Lenovo s400u).
I can't find the for the BIOS-Dump required software (BACKUP_Tools19) online.
Can someone please help me?

Realy appreciate your work
Thanks a lot!
Mike
find
quote
Hi, Dudu2002. Please help me! I need to replacement the WLAN-card.
Laptop: 20195 Lenovo IdeaPad S400
BIOS: version 6DCN20WW(V1.08)
date 07/25/2012
ROM size 4608 KB
My original BIOS: https://drive.google.com/file/d/1nktOEZm...sp=sharing
Thanks a lot!
find
quote
Dudu2002. Where to download the utility "backup_tools19".
Because, "ftp.exe" returned an error 26: the host cpu does not have read access to the target flash area.
to enable read access for this operation you must modify the descriptor settings
to give host access to this region.
find
quote


Forum Jump:


Users browsing this thread: 4 Guest(s)