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- lenovo t450sBIOS · 16.0 MB · 28 Apr 2025BIOS bin—16.0 MB
- Unlock T450s patchedBIOS · 256 KB · 19 May 2020BIOS rar—256 KB
- Unlock T450s patchedBIOS · 5.76 MB · 31 Dec 2019BIOS rar—5.76 MB
- t450s patched (Luirons Bios)BIOS · 16.0 MB · 12 May 2025BIOS bin—16.0 MB
- t450s patched (Luirons Bios)BIOS · 16.0 MB · 6 May 2025BIOS bin—16.0 MB
- lenovo t450sBIOS · 16.0 MB · 31 Jan 2022BIOS bin—16.0 MB
- Unlock T450s patched (Luirons Bios)BIOS · 5.76 MB · 22 Feb 2021BIOS rar—5.76 MB
- Lenovo T450s NM-A301 originalBIOS · NM-A301 · 16.0 MB · 15 Feb 2020BIOS bin16.0 MB
- THINKPAD T450S AIMT1 NM-A301.binBIOS · NM-A301 · 6.19 MB · 11 Mar 2026BIOS zip6.19 MB
- BIOS THINKPAD T450S - NM-A301.binBIOS · NM-A301 · 16.0 MB · 5 May 2025BIOS bin16.0 MB
- BIOS Lenovo T450s NM-A301 TESTED OKBIOS · NM-A301 · 6.02 MB · 7 Apr 2026BIOS rar6.02 MB
- BIOS Lenovo T450s NM-A301 TESTED OKBIOS · NM-A301 · 16.0 MB · 9 May 2025BIOS bin16.0 MB
- LENOVO T450S T440S AIMTI NM-A301 BIOS OKBIOS · NM-A301 · 18.0 MB · 7 Apr 2026BIOS rar18.0 MB
- T450s Laptop (ThinkPad) - Type 20BW TESTED BY FST FIXBIOS · 16.0 MB · 5 May 2025BIOS bin—16.0 MB
- AFS BIOS Lenovo T450s NM-A301 TESTED OKBIOS · NM-A301 · 6.00 MB · 1 Feb 2024BIOS rar6.00 MB
- BIOS THINKPAD T450S NM A301 telegram BIOS Repair 2025 09 16BIOS · NM-A301 · 12.1 MB · 19 Sept 2025BIOS zip12.1 MB
- BIOS Lenovo T450s NM A301 TESTED OK telegram BIOS Repair 2025 09BIOS · NM-A301 · 6.35 MB · 19 Sept 2025BIOS zip6.35 MB
- LENOVO T450S AIMT1 NM-A301 REV 1.0 2014-10-28 PATCHEDBIOS · NM-A301 · 16.0 MB · 13 May 2025BIOS bin16.0 MB
- LENOVO T450S AIMT1 NM-A301 REV 1.0 2014-10-28 PATCHEDBIOS · NM-A301 · 16.0 MB · 12 May 2025BIOS bin16.0 MB
- LENOVO T450S AIMT1 NM-A301 REV 1.0 2014-10-28 PATCHEDBIOS · NM-A301 · 16.0 MB · 9 May 2025BIOS bin16.0 MB
- AFS LENOVO T450S AIMT1 NM-A301 REV 1.0 2014-10-28 PATCHEDBIOS · NM-A301 · 16.0 MB · 3 May 2024BIOS bin16.0 MB
- LENOVO T450S AIMT1 NM A301 REV 1 0 2014 10 28 PATCHED telegram BIOSBIOS · NM-A301 · 6.45 MB · 24 Sept 2025BIOS zip6.45 MB
- Lenovo ThinkPad T450s NM-A301
BIOS image for the Lenovo ThinkPad T450s on board NM-A301. NM-prefixed numbers follow the LCFC/Compal pattern used for many ThinkPad boards.
BIOS · NM-A301 · 16.0 MB · 8 Oct 2025BIOS bin16.0 MB - BIOS Lenovo T450s NM-A301 TESTED OK
Lenovo ThinkPad T450s firmware for the NM-A301 mainboard, marked as tested and working, stored in a 6.06 MB rar.
BIOS · NM-A301 · 6.06 MB · 6 Feb 2021BIOS rar6.06 MB - BIOS THINKPAD T450S - NM-A301
Firmware archive for the ThinkPad T450s on LCFC board NM-A301, 11.7 MB in rar, noticeably larger than single-image dumps for this board.
BIOS · NM-A301 · 11.7 MB · 6 Feb 2021BIOS rar11.7 MB - LENOVO THINKPAD T450S AIMT1 NM-A301 working dump NO-PASS
Working dump for the Lenovo ThinkPad T450s, board NM-A301, with AIMT1 also given in the name and described as having no password.
BIOS · NM-A301 · 16.0 MB · 8 Oct 2025BIOS bin16.0 MB - T450s Laptop (ThinkPad) - Type 20BW TESTED BY FST FIX
Tested fix BIOS package for the Lenovo ThinkPad T450s laptop, machine type 20BW; the name gives no motherboard number or revision, so confirm compatibility by model and…
BIOS · 5.69 MB · 23 Dec 2024BIOS rar—5.69 MB - T450s VILTO NM-A052 WORKING BIOS 100%
BIOS dump for the Lenovo ThinkPad T450s on board NM-A052 (VILTO), described in the name as a fully working image, in a 15.6 MB RAR.
BIOS · NM-A052 · 15.6 MB · 6 Sept 2022BIOS rar15.6 MB - LENOVO T450S AIMT1 NM-A301 REV 1.0 2014-10-28 PATCHED
BIOS firmware for the Lenovo ThinkPad T450s, board NM-A301 revision 1.0 with code AIMT1 and a date of 2014-10-28, marked as patched. It comes as a 6.13 MB RAR archive.
BIOS · NM-A301 · 6.13 MB · 26 Dec 2021BIOS rar6.13 MB - AFS LENOVO T450S AIMT1 NM-A301 REV 1.0 2014-10-28 PATCHED
Patched firmware for the Lenovo ThinkPad T450s, board AIMT1 NM-A301 revision 1.0, with a date stamp of 2014-10-28.
BIOS · NM-A301 · 6.11 MB · 1 Feb 2024BIOS rar6.11 MB - T450S T440S AIMTI NM-A301 2014-10-28 WORKING BIOS 100%
Working BIOS for Lenovo ThinkPad T450s and T440s boards, AIMTI design with number NM-A301, dated 2014-10-28 and reported fully tested.
BIOS · NM-A301 · 23.9 MB · 20 Sept 2022BIOS rar23.9 MB - T450 AIMT1 NM-A301 16MBBIOS · NM-A301 · 6.06 MB · 24 Feb 2024BIOS zip6.06 MB
- AIMT1 NM-A301 CLEAN ME REV 1.0
BIOS dump for board NM-A301, project code AIMT1, revision 1.0, with the Management Engine region cleaned, in a 5.92 MB zip.
BIOS · NM-A301 · 5.92 MB · 6 Feb 2021BIOS zip5.92 MB