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- 12208-1BIOS · 12208-1 · 8.00 MB · 29 Mar 2022BIOS bin8.00 MB
- 12208 1BIOS · 8.00 MB · 28 Apr 2025BIOS bin—8.00 MB
- LB49B 12208-1 okBIOS · 12208-1 · 8.00 MB · 26 Sept 2023BIOS bin8.00 MB
- LB49B 12208-1 okBIOS · 12208-1 · 8.00 MB · 20 Feb 2021BIOS bin8.00 MB
- LB49A MB 12208-1 okBIOS · 12208-1 · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- 联想B490集成一个BIOS的 LB49B 12208-1 okBIOS · 12208-1 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- B490 LB49A MB 12208-1 好机备份8MBIOS · 12208-1 · 8.00 MB · 13 May 2025BIOS bin8.00 MB
- B490 LB49A MB 12208-1 好机备份8MBIOS · 12208-1 · 8.00 MB · 12 May 2025BIOS bin8.00 MB
- B490 LB49A MB 12208-1 好机备份8MBIOS · 12208-1 · 8.00 MB · 9 May 2025BIOS bin8.00 MB
- LB49A MB 12208 -1 48.4WZ02.011 OLDBIOS · 8.00 MB · 7 May 2025BIOS bin—8.00 MB
- lenovo-b590-B490-la480-LB49A MB 12208-1Schematic · 12208-1 · 6.87 MB · 28 Jul 2021Schematic pdf6.87 MB
- lenovo B490 LB49z MB 12208 1 48.4wz01.011BIOS · 8.00 MB · 28 Apr 2025BIOS bin—8.00 MB
- B490 BIOS LB49B 12208-1 telegram BIOS Repair-2025-09-16BIOS · 12208-1 · 8.90 MB · 18 Sept 2025BIOS zip8.90 MB
- AFS Lenovo B490 LB49A MB 12208-1 48.4WZ01.011BIOS · 12208-1 · 10.2 MB · 1 Feb 2024BIOS rar10.2 MB
- Lenovo B490 LB49A MB 12208-1 48.4WZ01.011 ecBIOS · 12208-1 · 4.00 MB · 26 Sept 2023BIOS bin4.00 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 ecBIOS · 12208-1 · 4.00 MB · 20 Feb 2021BIOS bin4.00 MB
- Lenovo B490 LB49A MB 12208-1 48.4WZ01.011 ecBIOS · 12208-1 · 4.00 MB · 15 Feb 2020BIOS bin4.00 MB
- b490 LB49A MB 12208-1 8M telegram BIOS Repair-2025-09-16BIOS · 12208-1 · 5.62 MB · 18 Sept 2025BIOS zip5.62 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
- 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 (Luirons Bios)BIOS · 12208-1 · 10.2 MB · 22 Feb 2021BIOS rar10.2 MB
- lenovo-B490 b590-wistron-la480 12208-1 LA480 11264-1 PDFSchematic · 12208-1 · 6.87 MB · 13 Aug 2025Schematic pdf6.87 MB
- lenovo b490 LB49A MB 12208 1 CLEAR ME REGON FIXED telegram BIOSBIOS · 6.59 MB · 23 Sept 2025BIOS zip—6.59 MB
- LB49A MB 12208 1 48 4WZ02 011 ME REGION FIXED telegram BIOS RepairBIOS · 6.59 MB · 23 Sept 2025BIOS zip—6.59 MB
- LB49A MB 12208 1 48 4WZ02 011原机独显BIOS OK 显卡N13M GE1 B A1 4显存BIOS · 8.00 MB · 7 May 2025BIOS bin—8.00 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
- LB49A MB 12208 1 48 4WZ02 011 N13M GE1 B A1 4 telegram BIOS RepairBIOS · 2.95 MB · 23 Sept 2025BIOS zip—2.95 MB
- lenovo-b590-B490-la480-LB49A MB 12208-1 PDFSchematic · 12208-1 · 6.87 MB · 3 Jun 2023Schematic pdf6.87 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 - LB49A MB 12208-1 48.4WZ02.011 N13M-GE1-B-A1 4
BIOS dump for board LB49A MB, number 12208-1, part reference 48.4WZ02.011, for a variant with an NVIDIA N13M-GE1-B-A1 graphics chip.
BIOS · 12208-1 · 2.78 MB · 13 Jan 2022BIOS rar2.78 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 - 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 - 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-B490 b590-wistron-la480 12208-1 LA480 11264-1
Schematic for the Lenovo B490 and B590, designed by Wistron under the LA480 name, covering board numbers 12208-1 and 11264-1.
Schematic · 12208-1 · 6.87 MB · 13 Sept 2021Schematic pdf6.87 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 b590-wistron-la480 12208-1 LA480 11264-1
Schematic archive for the Lenovo B490 and B590 laptops, built by Wistron on the LA480 platform, with board numbers 12208-1 and 11264-1.
Schematic · 12208-1 · 2.86 MB · 30 Jun 2021Schematic rar2.86 MB