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- Lenovo B490 LB49A MB 12208-1 48.4WZ01.011 (Luirons Bios)BIOS · 12208-1 · 10.2 MB · 22 Feb 2021BIOS rar10.2 MB
- AFS lenovo b490 LB49A MB 12208-1 CLEAR ME REGON FIXEDBIOS · 12208-1 · 6.28 MB · 1 Feb 2024BIOS rar6.28 MB
- AFS Lenovo B490 LB49A MB 12208-1 48 (1).4WZ01.011BIOS · 12208-1 · 10.2 MB · 1 Feb 2024BIOS rar10.2 MB
- AFS Lenovo B490 LA48 MB 11264-1M 48.4TD06.01M OriginalBIOS · 11264-1M · 2.81 MB · 1 Feb 2024BIOS rar2.81 MB
- lenovo b490 LB49A MB 12208-1 CLEAR ME REGON FIXEDBIOS · 12208-1 · 6.29 MB · 20 Apr 2022BIOS rar6.29 MB
- lenovo b490 LB49A MB 12208-1 CLEAR ME REGON FIXEDBIOS · 12208-1 · 6.29 MB · 20 Apr 2022BIOS rar6.29 MB
- Lenovo B490 LB49A MB 12208 1 48 4WZ01 011 telegram BIOS Repair 2025BIOS · 10.7 MB · 23 Sept 2025BIOS zip—10.7 MB
- Lenovo B490 LB49A MB 12208 1 48 1 4WZ01 011 telegram BIOS RepairBIOS · 10.7 MB · 23 Sept 2025BIOS zip—10.7 MB
- LENOVO B490 B590 12209-1 N13M-GE1-B-A1 One Q64 H5ET85WW OKBIOS · 12209-1 · 8.00 MB · 8 May 2025BIOS bin8.00 MB
- lenovo wifi b490 intel
BIOS archive for the Lenovo B490, Intel platform, marked wifi, packed as a 3.16 MB rar.
BIOS · 3.16 MB · 16 Dec 2020BIOS rar—3.16 MB - LENOVO B490 bios
BIOS firmware for the Lenovo B490 notebook, distributed as a 3.22 MB RAR archive. The name does not state a motherboard number, revision or firmware version, so the…
BIOS · 3.22 MB · 20 Aug 2017BIOS rar—3.22 MB - Lenovo B480 B490 B580 B590 -la 480
Lenovo archive covering the B480, B490, B580 and B590 laptops, 2.86 MB in RAR format, with a la_480 tag.
Archive · 2.86 MB · 7 Apr 2021Archive rar—2.86 MB - Lenovo B490 LA48 MB 11264-1M 48.4TD06.01M Original
Original BIOS dump for the Lenovo B490 built on the LA48 mainboard, Wistron board 11264-1M with PCB code 48.4TD06.01M.
BIOS · 11264-1M · 2.86 MB · 3 Oct 2021BIOS rar2.86 MB - lenovo b490 LB49A MB 12208-1 CLEAR ME REGON FIXED
BIOS dump for the Lenovo B490 on board LB49A MB 12208-1, a Wistron-pattern number, with the Management Engine region cleared and fixed.
BIOS · 12208-1 · 6.33 MB · 17 Jul 2021BIOS rar6.33 MB - Lenovo B480 B580 B490 LA48 MB 11264-1M Bios
Firmware dump for Lenovo B480, B580 and B490 notebooks using Wistron board LA48 numbered 11264-1M, supplied as a 3.22 MB RAR.
BIOS · 11264-1M · 3.22 MB · 29 May 2021BIOS rar3.22 MB - Lenovo B490 LB49A MB 12208-1 48.4WZ01.011
BIOS package for the Lenovo B490, project LB49A, on the Wistron motherboard 12208-1 with PCB part number 48.4WZ01.011.
BIOS · 12208-1 · 10.2 MB · 6 Apr 2019BIOS rar10.2 MB - Lenovo B480 B580 B490 LA48 MB 11264-1M Bios CleanME
BIOS image for Lenovo B480, B580 and B490 laptops on Wistron LA48 motherboard 11264-1M, with the Intel Management Engine region cleaned, in a 2.49 MB RAR.
BIOS · 11264-1M · 2.49 MB · 29 May 2021BIOS rar2.49 MB - Lenovo B490 LB49A MB 12208-1 48.4WZ01.011
BIOS package in a RAR archive for the Lenovo B490 laptop, which uses the LB49A mainboard with board number 12208-1 and PCB part number 48.4WZ01.011.
BIOS · 12208-1 · 13.1 MB · 8 Oct 2023BIOS rar13.1 MB - LENOVO B490,MB 11264-1 OK TESTED
BIOS dump for the Lenovo B490 on board 11264-1, marked in the name as tested and working, in a rar of about 3.6 MB.
BIOS · 11264-1 · 3.63 MB · 17 Feb 2026BIOS rar3.63 MB - Lenovo B490 LB49A MB 12208-1 48.4WZ01.011
Firmware dump for the Lenovo B490 on the LB49A mainboard, board number 12208-1 with PCB code 48.4WZ01.011.
BIOS · 12208-1 · 10.3 MB · 3 Oct 2021BIOS rar10.3 MB - BIOS B490 LA48 MB 11264-1M 48.4TD07.01M BIOS
BIOS for the Lenovo B490 laptop, board LA48 MB 11264-1M with part number 48.4TD07.01M, packed in a 3.34 MB ZIP file.
BIOS · 11264-1M · 3.34 MB · 26 Dec 2021BIOS zip3.34 MB - b490 LB49A MB 12208-1 8M
BIOS dump for the Lenovo B490 laptop, marked LB49A and Wistron motherboard 12208-1, with the name stating an 8 MB flash image.
BIOS · 12208-1 · 5.38 MB · 30 Jun 2021BIOS rar5.38 MB - B490 BIOS LB49B 12208-1
Lenovo B490 BIOS archive for the Wistron LB49B motherboard, board number 12208-1, in an 8.51 MB rar file.
BIOS · 12208-1 · 8.51 MB · 16 Dec 2020BIOS rar8.51 MB - B490 (LA48 MB 11264-1M)
BIOS package for the Lenovo B490, whose board is labelled LA48 with motherboard number 11264-1M, in a 3.27 MB zip.
BIOS · 11264-1M · 3.27 MB · 8 Jan 2018BIOS zip3.27 MB - Section PE32 image 79E0EDD7 9D1D 4F41 AE1A F896169E5216 LenovoWmaPolicyDxeBIOS · 7.81 KB · 14 Nov 2026BIOS efi—7.81 KB