Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 1 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] Lenovo Y50-70 (9ECNxxWW) BIOS ...
Last Post: krankbg
Today 10:31 AM
» Replies: 1970
» Views: 1199178
[REQUEST] Lenovo Y70-70 (9ECNxxWW) White...
Last Post: Dudu2002
Today 06:41 AM
» Replies: 91
» Views: 51874
ACER Aspire 7736ZG BIOS microcode update...
Last Post: DeathBringer
Today 01:00 AM
» Replies: 3
» Views: 134
[REQUEST] Lenovo Thinkpad T440p (GLETxxW...
Last Post: laralang
Today 12:37 AM
» Replies: 530
» Views: 318705
Acer aspire Aspire A315-54k
Last Post: Haaazefan
Yesterday 07:20 PM
» Replies: 0
» Views: 75
[REQUEST] Lenovo G500 (78CNxxWW) Whiteli...
Last Post: Dudu2002
Yesterday 09:54 AM
» Replies: 1230
» Views: 594887
[REQUEST] Lenovo B50-70 (9DCNxxWW) BIOS ...
Last Post: Dudu2002
Yesterday 09:53 AM
» Replies: 77
» Views: 56776
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: Dudu2002
Yesterday 09:50 AM
» Replies: 253
» Views: 147863
Toshiba Satellite C50-A (PSCG6x & PSCGAx...
Last Post: Renitoko
Yesterday 07:46 AM
» Replies: 15
» Views: 12736
Modded BIOS for HP 6730b to support Q900...
Last Post: DeathBringer
Yesterday 12:40 AM
» Replies: 4
» Views: 280
[REQUEST] 2 HP Bioses for Unlock
Last Post: ineedhelp61
02-24-2026 05:06 PM
» Replies: 0
» Views: 155
[REQUEST] Lenovo G400S (7BCNxxWW) Whitel...
Last Post: INARIUS
02-24-2026 11:55 AM
» Replies: 220
» Views: 139961
[Paid Request] Adding Epyc 2nd gen CPU s...
Last Post: EPYC
02-24-2026 09:05 AM
» Replies: 1
» Views: 1719
HP Pro 3300 & 3400 (H61): Upgrade to Ivy...
Last Post: ngocthienta
02-24-2026 08:40 AM
» Replies: 137
» Views: 142942
[REQUEST] Lenovo Y50-70 (9ECNxxWW) White...
Last Post: Boberec
02-24-2026 08:16 AM
» Replies: 1777
» Views: 910338
Lenovo Z580 BIOS Mod V3.1 FINAL [02/07] ...
Last Post: NXROne
02-23-2026 07:09 PM
» Replies: 254
» Views: 334362
Guleek i8 - BIOS flash with universal pr...
Last Post: oaspete
02-23-2026 04:16 PM
» Replies: 2
» Views: 1888
[REQUEST] Lenovo Y400 & Y500 (6BCNxxWW) ...
Last Post: Koem
02-23-2026 03:44 AM
» Replies: 162
» Views: 103930
overclocking msi b150 gaming m3
Last Post: SunseleGroz
02-22-2026 11:23 PM
» Replies: 1
» Views: 4420
[REQUEST] Lenovo G780 (5ECNxxWW) Whiteli...
Last Post: Dudu2002
02-22-2026 10:54 AM
» Replies: 886
» Views: 553741

[REQUEST] Lenovo Thinkpad T420s (8CETxxWW) Whitelist Removal
Lenovo T420s v1.46 Modified Bios

- Whitelist removal
- Unlocked AES-NI on "no-encryption" machines
- Unlocked hidden advanced menu
- Unlocked memory speed (supports DDR3 1600 and 1866)
- Disabled package c-state lock at MSR 0xE2 (for Hackintosh)
- Re-signed with custom key to get rid of 5 beeps on boot

https://mir.cr/0VXPBRAA
Filename: ThinkPad T420s_1.46 (8CET66WW)-8cuj24us_NWL_0xE2_AES-NI_RAMSP_ADV_RE-SIGNED.zip
MD5: 49BB1063DF678471580A558D31679DEF
SHA-1: 99327330D5F2C95FFB45AA4AAA05FBC138E51ED2
SHA-256: E212D5643CC6980C5468502E13ABCAAB7CE6D00EF21C3E4AAF32A81D0EBE2DD8

Disclaimer: Flashing the BIOS incorrectly can lead to an unusable system. Flash the BIOS at your own risk.
find
quote
thanks for mtwei work
find
quote
does anybody have a valid link for a modded v1.46 bios ?
thanks
find
quote
im also looking for modded v1.46 bios too
find
quote
Can you mod the bios with memory speed to 2133Mhz
thank you for your work
find
quote
I am looking for modded V1.46 please help
Since I got T420S without wifi... this is for my daughter , she need it for school...thanks
find
quote
Still hoping to find this, LOL. Thanks!

Filename: ThinkPad T420s_1.46 (8CET66WW)-8cuj24us_NWL_0xE2_AES-NI_RAMSP_ADV_RE-SIGNED.zip
MD5: 49BB1063DF678471580A558D31679DEF
SHA-1: 99327330D5F2C95FFB45AA4AAA05FBC138E51ED2
SHA-256: E212D5643CC6980C5468502E13ABCAAB7CE6D00EF21C3E4AAF32A81D0EBE2DD8
find
quote
(10-19-2025, 09:35 PM)fr4nk Wrote: Всё ещё надеюсь найти это, ха-ха. Спасибо!

Имя файла: ThinkPad T420s_1.46 (8CET66WW)-8cuj24us_NWL_0xE2_AES-NI_RAMSP_ADV_RE-SIGNED.zip
MD5: 49BB1063DF678471580A558D31679DEF
SHA-1: 99327330D5F2C95FFB45AA4AAA05FBC138E51ED2
SHA-256: E212D5643CC6980C5468502E13ABCAAB7CE6D00EF21C3E4AAF32A81D0EBE2DD8
Вот нашел обсуждения на редите Rolleyes Там первый же ответ есть ссылка 
https://www.reddit.com/r/thinkpad/commen...20step%203.

Но я не уверен что это то что вам нужно Sad
find
quote


Forum Jump:


Users browsing this thread: 4 Guest(s)