Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 2 Vote(s) - 4.5 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
[Guide] ASUS K56CB BIOS Unlock (Advanced...
Last Post: ein95charly
Today 07:38 PM
» Replies: 1
» Views: 220
[Unlocked] Acer Aspire Z5801: Advanced a...
Last Post: hady8899
Today 06:31 PM
» Replies: 15
» Views: 11570
[REQUEST] Lenovo IdeaPad L340 (BGCNxxWW)...
Last Post: nitinf30
Today 06:13 PM
» Replies: 104
» Views: 64802
How to extract .bin file from .fd BIOS u...
Last Post: Juergen58
Today 04:41 PM
» Replies: 2
» Views: 16539
[REQUEST] Acer Nitro 5 AN517-54 BIOS Unl...
Last Post: alexandrmd
Today 10:56 AM
» Replies: 31
» Views: 13456
[REQUEST] Acer Aspire E1-531(G) BIOS Unl...
Last Post: 0rkan
Yesterday 08:43 PM
» Replies: 103
» Views: 72482
ASUS TUF FX504GD BIOS Unlock Request
Last Post: steelray124
Yesterday 02:15 PM
» Replies: 31
» Views: 14387
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: stapbeest
Yesterday 12:49 PM
» Replies: 249
» Views: 141570
[REQUEST] Lenovo N580 whitelist removal
Last Post: Dudu2002
Yesterday 04:09 AM
» Replies: 55
» Views: 31612
Phoenix Bios Recovery
Last Post: Teelekkung
01-12-2026 11:40 PM
» Replies: 8
» Views: 18741
Acer Aspire L100: Original Bios Update R...
Last Post: newat6user
01-12-2026 03:55 PM
» Replies: 0
» Views: 177
[REQUEST] X79G (X79GA00O) Unlock BCLK & ...
Last Post: noveris
01-11-2026 12:25 PM
» Replies: 0
» Views: 256
[REQUEST] Lenovo IdeaPad Gaming 3 15IMH0...
Last Post: lamthienanh320
01-10-2026 09:08 PM
» Replies: 64
» Views: 46976
[REQUEST] Unlock bios Machenike S15
Last Post: Dantex19
01-09-2026 03:10 PM
» Replies: 3
» Views: 3080
[REQUEST] Lenovo Ideapad S145-15IIL (82D...
Last Post: PreXer
01-09-2026 09:38 AM
» Replies: 9
» Views: 8581
Professional Link Placement Services to ...
Last Post: gracelina
01-08-2026 09:31 AM
» Replies: 0
» Views: 275
samsung np700z5c-s02ub bios mod add memo...
Last Post: DeathBringer
01-07-2026 03:14 PM
» Replies: 3
» Views: 354
REQUEST - VAIO - VPCEH3J1E LATEST BIOS
Last Post: Tarik72
01-07-2026 11:58 AM
» Replies: 0
» Views: 232
[Request] Acer Predator Helios 18 (PH18-...
Last Post: the_vulture90
01-06-2026 08:34 AM
» Replies: 0
» Views: 391
Samsung Chronos NP770 NP870 disable disc...
Last Post: faeterov
01-06-2026 07:07 AM
» Replies: 6
» Views: 1191

[REQUEST] Lenovo B490 (H1ETxxWW) Whitelist Removal
#41
Hello,

Wanna instal a Centrino 2230 WiFi card on my Lenovo B490

But the bios won't boot with card installed.

So, I request a Wireless restriction to be removed.

Thanks in advance.

Bios H1ET85WW(1.23) for Lenovo B490.

Official release:
https://download.lenovo.com/pccbbs/mobiles/h9et92ww.zip

Backup made with Universal BIOS Backup ToolKit 2.0:
http://rgho.st/6bxV5kFww
find
quote
#42
(11-09-2017, 04:38 PM)Mucrilo Wrote: Hello,

Wanna instal a Centrino 2230 WiFi card on my Lenovo B490

But the bios won't boot with card installed.

So, I request a Wireless restriction to be removed.

Thanks in advance.
Hi
Your mod completed. CheckĀ PM

This mod for this notebook ONLY !!!
find
quote
#43
(11-09-2017, 05:01 PM)Dudu2002 Wrote:
(11-09-2017, 04:38 PM)Mucrilo Wrote: Hello,

Wanna instal a Centrino 2230 WiFi card on my Lenovo B490

But the bios won't boot with card installed.

So, I request a Wireless restriction to be removed.

Thanks in advance.
Hi
Your mod completed. CheckĀ PM

This mod for this notebook ONLY !!!

So fast, thanks!
Works perfect.
find
quote
#44
Manufacturer = Lenovo B490
Model = 20207
UEFI Bios version = H1ET85WW (1.23)'

Download Link

Thanks!
find
quote
#45
Manufacturer = Lenovo B490
Model = 20207
UEFI Bios version = H1ET69WWW (1.12)

Bios backup file


Thanks
find
quote
#46
(07-21-2018, 01:01 AM)Vhay38 Wrote: Manufacturer = Lenovo B490
Model = 20207
UEFI Bios version = H1ET69WWW (1.12)

Thanks
Your mod completed.
Check your PM

This mod for this notebook ONLY !!!
find
quote
#47
Thanks, file name after download is "b(4)590 mod", my lenovo is b490, is that file correct for my lenovo?, I'm not trying yet.
find
quote
#48
(07-21-2018, 08:21 AM)Vhay38 Wrote: Thanks, file name after download is "b(4)590 mod", my lenovo is b490, is that file correct for my lenovo?, I'm not trying yet.
everything is correct
this is your personal mod!
find
quote
#49
Hello Sir. Would you like to guide/help me. How to do back up bios using BIOS Back Up ToolKit V2.0. There is a custom size of file back up, 16MB, 8MB, 4MB and so on. Whice one that I should choice? Thank in advance.
find
quote
#50
Default is like this. I did four backup files.


Attached Files Thumbnail(s)
   

.zip   Lenovo B490.zip (Size: 9.85 MB / Downloads: 16)
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)