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- W520 QM67 N12P-Q1-A1 H0222-4
BIOS firmware for a W520 board labelled H0222-4 with the QM67 chipset and an NVIDIA N12P-Q1-A1 graphics chip, in a 4.95 MB RAR.
BIOS · 4.95 MB · 24 Dec 2019BIOS rar—4.95 MB - Lenovo ThinkPad W520 WISTRON KENDO-3 WS - 10222-SA
BIOS archive for the Lenovo ThinkPad W520 mobile workstation on a Wistron-made board. The name gives the KENDO-3 WS platform name and the reference 10222-SA, which looks…
BIOS · 5.04 MB · 18 Apr 2022BIOS rar—5.04 MB - Lenovo Thinkpad W520 H0222-5 LKN-3 WS MB
Firmware archive for the Lenovo ThinkPad W520 workstation mainboard, marked with the H0222-5 variant and the LKN-3 platform designation.
BIOS · 5.05 MB · 10 May 2020BIOS rar—5.05 MB - BIOS Lenovo IBM W520 QM67 N12P-Q1-A1 H0222-4 8MB
BIOS dump for the Lenovo ThinkPad W520 (IBM-era ThinkPad line), built on the QM67 chipset with an NVIDIA N12P-Q1-A1 discrete GPU.
BIOS · 4.99 MB · 5 May 2020BIOS rar—4.99 MB - THINKPAD T520 W520 WISTRON KN3 KENDO 3 UMA H0220 SE H0220 3 SIT
Schematic archive for the Lenovo ThinkPad T520 and W520, a Wistron design under the KN3 Kendo 3 project code.
Schematic · 1.45 MB · 15 Oct 2022Schematic rar—1.45 MB - LENOVO w520 h0222-4 lkn-3 ws mb 48.4ke36.041
BIOS dump package for the Lenovo ThinkPad W520, labelled with board code H0222-4, LKN-3 WS MB and part number 48.4KE36.041.
BIOS · 4.95 MB · 11 Nov 2020BIOS rar—4.95 MB