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- W540 LKM-1 WS MB 12291-2 N25Q064AX3 AC BIOS GOC ZIN
BIOS dump for a W540 laptop with motherboard LKM-1, Wistron board number 12291-2, read from a Micron N25Q064AX3 64 Mbit chip; the name also marks it AC and GOC ZIN…
BIOS · 12291-2 · 3.39 MB · 1 Aug 2022BIOS rar3.39 MB - 12291-2 Late Display
Package for Wistron motherboard 12291-2 in a 3.16 MB RAR, with a name pointing to a late display fix, meaning the screen appears only after a long delay at power-on.
Archive · 12291-2 · 3.16 MB · 1 Aug 2022Archive rar3.16 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 - W540 LKM-1 WS MB 12291-2 SP12
W540 firmware archive for motherboard LKM-1, Wistron board 12291-2, labelled SP12, compressed to 2.76 MB.
Archive · 12291-2 · 2.76 MB · 1 Aug 2022Archive rar2.76 MB - Lenovo Thinkpad W540 Wistron Kome-1 WS 12291-1 Rev -1
PDF schematic for the Lenovo ThinkPad W540, designed by Wistron under the project name Kome-1 with board number 12291-1 and revision -1.
Schematic · 12291-1 · 3.75 MB · 20 Jan 2022Schematic pdf3.75 MB - LKM-1 WS MB 12291-2 48.4LO13.021 WORKING BIOS 100%
BIOS dump for the LKM-1 WS mainboard, Wistron board number 12291-2 with identifier 48.4LO13.021, marked as fully working. It comes as an 8.05 MB rar archive.
BIOS · 12291-2 · 8.05 MB · 28 Feb 2024BIOS rar8.05 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 - W540 - LKN-1 WS MB 12291-2 OLD
Older firmware archive for a W540 laptop, listed as board LKN-1 with Wistron number 12291-2 and tagged OLD, 2.76 MB in RAR form.
Archive · 12291-2 · 2.76 MB · 1 Aug 2022Archive rar2.76 MB - LKM-1 WS (12291-2 4LO13) (BDV)
Boardview for LKM-1 WS, built on Wistron board 12291-2 with the 4LO13 code given in the name, tagged BDV.
Boardview · 12291-2 · 1.09 MB · 16 Sept 2021Boardview bv1.09 MB - Lenovo Thinkpad T540p Wistron Kome-1 WS 12291-1 Rev1
Schematic diagram for the Lenovo ThinkPad T540p, built by Wistron under the Kome-1 project name, board number 12291-1 at revision 1.
Schematic · 12291-1 · 1.70 MB · 13 Sept 2021Schematic pdf1.70 MB - Lenovo Thinkpad T540p Wistron Kome-1 WS 12291-1 Rev1
Archive for the Lenovo ThinkPad T540p, built by Wistron on the Kome-1 project with board number 12291-1, revision 1.
Archive · 12291-1 · 1.72 MB · 18 Feb 2021Archive zip1.72 MB - Lenovo W540 LKM-1 WS MB 12291-2 Working BIOS Dumps
BIOS dumps for the Lenovo ThinkPad W540 on the Wistron LKM-1 WS board 12291-2, described as working, packed in a 6.69 MB ZIP.
BIOS · 12291-2 · 6.69 MB · 16 Mar 2019BIOS zip6.69 MB - LKM 1 WS MB 12291 2 48 4LO14 021 SPI1 & SPI2 WORKING BIOS 100%
Working firmware for the LKM-1 WS board, Wistron number 12291-2, identifier 48.4LO14.021, containing separate SPI1 and SPI2 images.
BIOS · 12291-2 · 9.18 MB · 28 Feb 2024BIOS rar9.18 MB - LKM 1 WS MB 12291 2 48 4LO13 021 NP15 Q3 A1i7 4940MX WORKING BIOS
Working BIOS for the LKM-1 WS platform on Wistron board 12291-2, identifier 48.4LO13.021, with NP15-Q3-A1 and Core i7-4940MX tokens indicating the GPU and CPU…
BIOS · 12291-2 · 17.9 MB · 28 Feb 2024BIOS rar17.9 MB - Lenovo Thinkpad W541 W540 Wistron LKM 1 WS 12291 2 Schematic & Boardview
Combined schematic and boardview package for the Lenovo ThinkPad W541 and W540, designed by Wistron under the LKM-1 project, board reference WS 12291-2.
Boardview · 2.11 MB · 17 Feb 2021Boardview rar—2.11 MB - Lenovo W540 LKM 1 WS MB 12291 2 48 4L013 021 Working BIOS Dumps
Collection of working BIOS dumps for the Lenovo ThinkPad W540, with the board identified as LKM-1 WS MB 12291-2, packed in a 6.73 MB zip archive.
BIOS · 6.73 MB · 23 Sept 2021BIOS zip—6.73 MB - THINKPAD W541 LKM 1 WS MB 12291 2 48 4L013 021 CPU—i7 4710M SR17C
BIOS image for the ThinkPad W541 on the LKM-1 WS motherboard, Wistron 12291-2, part 48.4L013.021, with the name noting an Intel Core i7-4710M processor, stepping code…
BIOS · 12291-2 · 5.89 MB · 8 Aug 2023BIOS rar5.89 MB - LENOVO THINKPAD W541 LKM 1 WS MB 12291 2 48 4L013 021 OKOK WORKING
Working BIOS dump for the Lenovo ThinkPad W541, LKM-1 WS motherboard, Wistron board 12291-2 with identifier 48.4L013.021, double-confirmed OK.
BIOS · 12291-2 · 7.07 MB · 8 Aug 2023BIOS rar7.07 MB - LENOVO THINKPAD W541 LKM 1 WS MB 12291 2 48 4L013 021 WORKING BIOS
Working BIOS for the Lenovo ThinkPad W541, motherboard LKM-1 WS, Wistron board number 12291-2 with part code 48.4L013.021, packed as a 6.73 MB RAR.
BIOS · 12291-2 · 6.73 MB · 8 Aug 2023BIOS rar6.73 MB - Lenovo w541 LKM-1 WS MB 12291-2 28.4L013.021
BIOS firmware for the Lenovo ThinkPad W541, Wistron board 12291-2 with the project label LKM-1 WS MB and the part code 28.4L013.021.
BIOS · 12291-2 · 2.87 MB · 22 Nov 2020BIOS rar2.87 MB - KRUG 15 UMA Rev A00 CAD BOARDFILE 122910 162.brd (BDV)
Boardview for the KRUG 15 UMA motherboard, revision A00, supplied as a CAD boardfile in .brd format inside a 13.5 MB ZIP.
Boardview · 13.5 MB · 6 Sept 2022Boardview zip—13.5 MB - MEC W540.bin
Zipped binary of 108 KB labelled as MEC firmware for the Lenovo ThinkPad W540, referring to the MEC1633 embedded controller that runs power-on sequencing, battery and…
BIOS · 108 KB · 1 Aug 2022BIOS zip—108 KB - LENOVO W540
RAR archive of 3.14 MB for the Lenovo ThinkPad W540, with no board number, revision or content list given in the name.
Archive · 3.14 MB · 1 Aug 2022Archive rar—3.14 MB