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- Lenovo ThinkPad L440 12864-1 25L6473EBIOS · 12864-1 · 8.00 MB · 4 Oct 2026BIOS bin8.00 MB
- lenovo ThinkPad L440 12864-1 Ok Tested 100% workBIOS · 12864-1 · 8.00 MB · 5 May 2025BIOS bin8.00 MB
- lenovo ThinkPad L440 12864 1 Ok Tested 100% work telegram BIOS RepairBIOS · 3.74 MB · 24 Sept 2025BIOS zip—3.74 MB
- LENOVO THINKPAD L440 LOS 1 RJ45 12864 1 W25Q64 clear me telegramBIOS · 3.56 MB · 24 Sept 2025BIOS zip—3.56 MB
- LENOVO THINKPAD L440 LOS 1 RJ45 12864 1 W25Q64 clear me LuironsBIOS · 3.32 MB · 22 Feb 2021BIOS rar—3.32 MB
- LENOVO THINKPAD L440 LOS 1 RJ45 12864 1 W25Q64 CLR ME REGION TESTEDBIOS · 3.56 MB · 24 Sept 2025BIOS zip—3.56 MB
- AFS lenovo ThinkPad L440 12864-1 Ok Tested 100% work
BIOS archive for the Lenovo ThinkPad L440 with Wistron-pattern motherboard 12864-1, which the name describes as tested and fully working.
BIOS · 12864-1 · 3.53 MB · 1 Feb 2024BIOS rar3.53 MB - LENOVO THINKPAD L440 (LOS-1 RJ45 12864.1) (W25Q64) clear me
BIOS dump for the Lenovo ThinkPad L440, from a board marked LOS-1 RJ45 with 12864.1, read from a W25Q64 flash chip, which is 8 MB in capacity.
BIOS · 3.32 MB · 7 Feb 2018BIOS rar—3.32 MB - AFS LENOVO THINKPAD L440 LOS 1 RJ45 12864 1 W25Q64 clear me
Lenovo ThinkPad L440 firmware for board 12864-1, labelled LOS 1 with an RJ45 port, intended for a W25Q64 flash chip.
BIOS · 3.31 MB · 1 Feb 2024BIOS rar—3.31 MB - lenovo ThinkPad L440 12864-1 Ok Tested 100% work
BIOS dump for the Lenovo ThinkPad L440 on Wistron board 12864-1, described in the name as tested and fully working, packed into a 3.54 MB RAR.
BIOS · 12864-1 · 3.54 MB · 5 Sept 2021BIOS rar3.54 MB - LENOVO THINKPAD L440 LOS 1 RJ45 12864 1 W25Q64 CLR ME REGION TESTED
BIOS dump for the Lenovo ThinkPad L440, with LOS, RJ45 and the figure 12864 in the name, intended for a Winbond W25Q64 chip, which holds 8 MB.
BIOS · 3.36 MB · 5 Mar 2022BIOS rar—3.36 MB - Lenovo ThinkPad L440 unlockBIOS · 12864-1 · 3.53 MB · 7 Jul 2025BIOS rar3.53 MB
- Lenovo ThinkPad L440 Wistron LOS 1 MB 12289 1 OK TESTED CLEAR MEBIOS · 12289-1 · 8.87 MB · 15 Jan 2026BIOS rar8.87 MB