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- w540 mainBIOS · 8.00 MB · 6 May 2025BIOS bin—8.00 MB
- w540 main
Archive described only as the main firmware for a W540 laptop, 2.86 MB in RAR form. Main presumably means the primary BIOS image as opposed to the EC part, but the name…
Archive · 2.86 MB · 1 Aug 2022Archive rar—2.86 MB - CLEVO W54EU - 6-71-W5400-D01 - 6-7P-W5406-001
Service archive for the Clevo W54EU notebook, referencing mainboard 6-71-W5400-D01 and the 6-7P-W5406-001 part number, packed as a 4.95 MB RAR.
Archive · 6-71-W5400 · 4.95 MB · 27 May 2021Archive rar4.95 MB - AFS POSITIVO ULTRA S400 6-71-W5400-D02
Firmware package for the Positivo Ultra S400, based on the Clevo mainboard 6-71-W5400 revision D02.
BIOS · 6-71-W5400 · 17.0 MB · 9 Feb 2024BIOS rar17.0 MB - Lenovo Thinkpad W540 Wistron Kome-1 WS 12291-1 Rev -1
Lenovo ThinkPad W540 schematic in PDF, Wistron project Kome-1 with board number 12291-1 and a Rev -1 marking; WS in the name commonly denotes Wistron schematic.
Schematic · 12291-1 · 1.93 MB · 13 Sept 2021Schematic pdf1.93 MB - POSITIVO ULTRA S400 6-71-W5400-D02
BIOS firmware for the Positivo Ultra S400 notebook built on a Clevo platform with board number 6-71-W5400, D02 variant.
BIOS · 6-71-W5400 · 17.1 MB · 18 Mar 2021BIOS rar17.1 MB - 6-71-w5400-d02 bios dump TESTED OK
Clevo laptop BIOS dump for the mainboard 6-71-W5400-D02, marked as tested and working, in a RAR archive.
BIOS · 6-71-W5400 · 4.25 MB · 29 Mar 2021BIOS rar4.25 MB - W540 LKM-1 WS MB 12291-2 N25Q032AX3 EC BIOS GOC
EC BIOS image for a W540 laptop board LKM-1, Wistron number 12291-2, read from a Micron N25Q032AX3 chip, a 32 Mbit (4 MB) SPI device, with GOC added in the name.
BIOS · 12291-2 · 2.82 MB · 1 Aug 2022BIOS rar2.82 MB