Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 14 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
ASUS M11AD > Haswell Refresh
Last Post: JCY1962
Today 01:22 PM
» Replies: 22
» Views: 7134
[REQUEST] Acer Nitro 5 AN515-54 BIOS Unl...
Last Post: 2u75
Today 03:37 AM
» Replies: 131
» Views: 64188
[REQUEST] Acer Nitro 5 AN517-51 BIOS Unl...
Last Post: Dudu2002
Yesterday 04:08 PM
» Replies: 18
» Views: 12676
[REQUEST] Lenovo IdeaPad Z570 (45CNxxWW)...
Last Post: andkul
Yesterday 09:52 AM
» Replies: 96
» Views: 114251
Lenovo T430 clean Bios needed
Last Post: halfchemistry
Yesterday 04:40 AM
» Replies: 1
» Views: 807
[REQUEST] Clevo P150SM Prema Bios Reques...
Last Post: wussification
07-02-2025 10:21 PM
» Replies: 4
» Views: 1358
I need help updating the BIOS on my HP D...
Last Post: benjax_vg122
07-02-2025 01:08 PM
» Replies: 0
» Views: 200
[REQUEST] Lenovo G400S (7BCNxxWW) Whitel...
Last Post: luanstoltzemburg
07-02-2025 10:33 AM
» Replies: 216
» Views: 109350
BIOS Mod to Disable Intel iGPU on Acer V...
Last Post: diabolicgod
07-02-2025 09:14 AM
» Replies: 8
» Views: 798
[REQUEST] Lenovo G450 & G550 (18CNxxWW) ...
Last Post: SoporteNetFe
07-02-2025 09:07 AM
» Replies: 97
» Views: 72678
Help me please
Last Post: DarkKnight0
07-02-2025 04:39 AM
» Replies: 0
» Views: 230
[REQUEST] Acer Aspire E5-473(G) BIOS Unl...
Last Post: KUSANAGUI777
07-02-2025 12:45 AM
» Replies: 20
» Views: 13947
[REQUEST] Lenovo Thinkpad SL400 & SL500 ...
Last Post: FilhoSenhor
07-01-2025 09:39 PM
» Replies: 19
» Views: 11369
[REQUEST] HP ProBook 4720s whitelist rem...
Last Post: Paxviffpack
06-30-2025 04:26 PM
» Replies: 15
» Views: 11261
[REQUEST] Acer Aspire VN7-791(G) BIOS Un...
Last Post: Dudu2002
06-30-2025 02:16 AM
» Replies: 91
» Views: 89917
BIOS Unlock Request – Dell Latitude 5420
Last Post: gata.infernum
06-29-2025 09:14 PM
» Replies: 0
» Views: 258
Asus T100
Last Post: EmmetIsOfficial
06-29-2025 02:33 PM
» Replies: 6
» Views: 11857
BIOS Unlock Request – Dell Latitude 7480
Last Post: na3nou3.electronics
06-28-2025 10:33 AM
» Replies: 1
» Views: 360
[REQUEST] Lenovo G510 (79CNxxWW) Whiteli...
Last Post: Dudu2002
06-27-2025 12:58 PM
» Replies: 597
» Views: 299507
[REQUEST] Lenovo G570 (40CNxxWW) Whiteli...
Last Post: Mark738
06-27-2025 12:07 PM
» Replies: 172
» Views: 160625

[REQUEST] Lenovo X220 (8DETxxWW) Whitelist Removal
(04-21-2018, 03:43 PM)johnmcdonnell Wrote: Your 1.44 BIOS appears to use Intel vbios version 2089 while your 1.43 BIOS used Intel vbios 2119. Was there something that required rolling that back?
Indeed, this mod uses stock vbios. 2119 vbios version was taken from Oleh modifications, and is not so stable on Linux. I tried to transfer configuration from stock vbios to the latest available version but it didn't work, that's why I decided to leave stock version.
find
quote
(04-21-2018, 03:43 PM)johnmcdonnell Wrote:
(04-20-2018, 04:06 PM)ValdikSS Wrote: Lenovo Thinkpad Bios 1.44 with all modifications:

Thank you so much VladikSS - installed and working perfectly.

One question: Your 1.44 BIOS appears to use Intel vbios version 2089 while your 1.43 BIOS used Intel vbios 2119. Was there something that required rolling that back?

Looks like I will try this on my x220 today.
I downloaded one of the links in the thread above. I just run the winflash exe file from the extracted zip files?
thanks
find
quote
(04-22-2018, 08:33 AM)woge Wrote: Looks like I will try this on my x220 today.
I downloaded one of the links in the thread above. I just run the winflash exe file from the extracted zip files?
thanks

Open a command prompt (cmd.exe) as administrator, navigate to the modified bios folder and then run Flash.bat
find
quote
(04-22-2018, 12:20 PM)johnmcdonnell Wrote:
(04-22-2018, 08:33 AM)woge Wrote: Looks like I will try this on my x220 today.
I downloaded one of the links in the thread above. I just run the winflash exe file from the extracted zip files?
thanks

Open a command prompt (cmd.exe) as administrator, navigate to the modified bios folder and then run Flash.bat

ok thanks
find
quote
(04-20-2018, 04:06 PM)ValdikSS Wrote: Lenovo Thinkpad Bios 1.44 with all modifications:

https://files.catbox.moe/q55krj.7z
https://my.mixtape.moe/lsziwk.7z
https://a.pomfe.co/fsxcp.7z
https://a.safe.moe/6ljxfUj.7z
http://b.reich.io/cewqrr.7z

Hello ValdikSS,
 Please help me to upgrade bios from version 1.43  to version 1.44..
 I have installed a wifi card need the whitelist removed..
And in your installation process, need to flash the original v1.44 BIOS.. but when I flash the original BIOS, I was prevent to  boot from the new BIOS because of my installed wifi card..
So , how to upgrade my x220 bios? please help me..
find
quote
(04-20-2018, 04:06 PM)ValdikSS Wrote: Lenovo Thinkpad Bios 1.44 with all modifications:

https://files.catbox.moe/q55krj.7z
https://my.mixtape.moe/lsziwk.7z
https://a.pomfe.co/fsxcp.7z
https://a.safe.moe/6ljxfUj.7z
http://b.reich.io/cewqrr.7z

Sorry for the delayed reply. This unlocked BIOS works well! No issues to report yet. Thank you ValdikSS!
find
quote
(04-22-2018, 10:49 PM)willzheng Wrote:
(04-20-2018, 04:06 PM)ValdikSS Wrote: Lenovo Thinkpad Bios 1.44 with all modifications:

https://files.catbox.moe/q55krj.7z
https://my.mixtape.moe/lsziwk.7z
https://a.pomfe.co/fsxcp.7z
https://a.safe.moe/6ljxfUj.7z
http://b.reich.io/cewqrr.7z

Hello ValdikSS,
 Please help me to upgrade bios from version 1.43  to version 1.44..
 I have installed a wifi card need the whitelist removed..
And in your installation process, need to flash the original v1.44 BIOS.. but when I flash the original BIOS, I was prevent to  boot from the new BIOS because of my installed wifi card..
So , how to upgrade my x220 bios? please help me..

Hi,

This is what I do:

1) Remove unauthorised WLAN and WWAN card.

2) Reboot into Windows and flash original BIOS.

3) Reboot and flash modified whitelisted BIOS.

4) Shut down and install WLAN and WWAN cards.

5) Restart windows.
find
quote
(04-24-2018, 09:50 PM)Rambler Wrote:
(04-22-2018, 10:49 PM)willzheng Wrote:
(04-20-2018, 04:06 PM)ValdikSS Wrote: Lenovo Thinkpad Bios 1.44 with all modifications:

https://files.catbox.moe/q55krj.7z
https://my.mixtape.moe/lsziwk.7z
https://a.pomfe.co/fsxcp.7z
https://a.safe.moe/6ljxfUj.7z
http://b.reich.io/cewqrr.7z

Hello ValdikSS,
 Please help me to upgrade bios from version 1.43  to version 1.44..
 I have installed a wifi card need the whitelist removed..
And in your installation process, need to flash the original v1.44 BIOS.. but when I flash the original BIOS, I was prevent to  boot from the new BIOS because of my installed wifi card..
So , how to upgrade my x220 bios? please help me..

Hi,

This is what I do:

1) Remove unauthorised WLAN and WWAN card.

2) Reboot into Windows and flash original BIOS.

3) Reboot and flash modified whitelisted BIOS.

4) Shut down and install WLAN and WWAN cards.

5) Restart windows.

I have installed macOS in my x220.... and I met the hd 3000 display issue.. So I wish try a BIOS update may solve display issue..
Can I flash BIOS in the windows PE system?
find
quote
There is a new bios available for the X220, version 1.45 - https://support.lenovo.com/pl/en/downloads/ds018805. The changes are only related to the MEBx acces bypass bug. Regardless, can I ask for the unlock on this bios version? Many thanks
find
quote
(05-14-2018, 10:47 AM)delirein Wrote: There is a new bios available for the X220, version 1.45 - https://support.lenovo.com/pl/en/downloads/ds018805. The changes are only related to the MEBx acces bypass bug. Regardless, can I ask for the unlock on this bios version? Many thanks


Probably start a new thread for this new BIOS revision.
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)