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- Lenovo Thinkpad T540p Wistron Kome-1 WS 12291-1 Rev1Archive · 12291-1 · 1.67 MB · 8 Sept 2023Archive rar1.67 MB
- Lenovo Thinkpad T540p Wistron Kome-1 WS 12291-1 Rev1Archive · 12291-1 · 1.67 MB · 31 Mar 2021Archive zip1.67 MB
- 12291-1
Compact 186 KB RAR for Wistron motherboard 12291-1, the earlier revision of the board used in the Lenovo ThinkPad W540.
Archive · 12291-1 · 186 KB · 1 Aug 2022Archive rar186 KB - 12291-2 spi 1
RAR archive of 2.76 MB for Wistron board 12291-2, labelled spi 1, which suggests the first SPI flash dump from a two-chip setup.
Archive · 12291-2 · 2.76 MB · 1 Aug 2022Archive rar2.76 MB - W540 LKM-1 WS MB 12291-2 SP11
RAR archive of 2.91 MB with firmware for the W540 laptop, board LKM-1, Wistron number 12291-2, marked SP11.
Archive · 12291-2 · 2.91 MB · 1 Aug 2022Archive rar2.91 MB - Lenovo Thinkpad W540 Wistron Kome-1 WS 12291-1 Rev -1
Service package for the Lenovo ThinkPad W540 in a 3.36 MB RAR, covering the Wistron Kome-1 WS motherboard, board 12291-1 Rev -1.
Archive · 12291-1 · 3.36 MB · 1 Aug 2022Archive rar3.36 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 - 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 - 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 - 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
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