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- Lenovo IBM W520 QM67 N12P-Q1-A1 H0222-4BIOS · 8.00 MB · 9 May 2025BIOS bin—8.00 MB
- Lenovo Thinkpad W520 H0222-5 LKN-3 WS MBBIOS · 8.00 MB · 5 May 2025BIOS bin—8.00 MB
- AFS Lenovo Thinkpad W520 H0222-5 LKN-3 WS MBBIOS · 5.05 MB · 1 Feb 2024BIOS rar—5.05 MB
- Lenovo Thinkpad W520 H0222-5 LKN-3 WS MB (Luirons Bios)BIOS · 5.05 MB · 22 Feb 2021BIOS rar—5.05 MB
- BIOS Lenovo IBM W520 QM67 N12P-Q1-A1 H0222-4 8MBBIOS · 1.75 MB · 19 May 2020BIOS rar—1.75 MB
- AFS BIOS Lenovo IBM W520 QM67 N12P-Q1-A1 H0222-4 8MBBIOS · 4.99 MB · 1 Feb 2024BIOS rar—4.99 MB
- AFS LENOVO w520 h0222-4 lkn-3 ws mb 48.4ke36.041BIOS · 4.95 MB · 1 Feb 2024BIOS rar—4.95 MB
- Lenovo Thinkpad W520 H0222 5 LKN 3 WS MB telegram BIOS Repair 2025BIOS · 5.45 MB · 24 Sept 2025BIOS zip—5.45 MB
- LENOVO w520 h0222-4 lkn-3 ws mb 48.4ke36.041 (Luirons Bios)BIOS · 4.95 MB · 22 Feb 2021BIOS rar—4.95 MB
- LENOVO w520 h0222 4 lkn 3 ws mb 48 4ke36 041 telegram BIOS RepairBIOS · 5.34 MB · 24 Sept 2025BIOS zip—5.34 MB
- BIOS Lenovo IBM W520 QM67 N12P Q1 A1 H0222 4 8MB telegram BIOS RepairBIOS · 5.38 MB · 19 Sept 2025BIOS zip—5.38 MB
- LKN 3 W5 MB H0222 5 48 4KE37 05 N12P Q1 A1 8MB BIOS telegram BIOSBIOS · 5.45 MB · 24 Sept 2025BIOS zip—5.45 MB
- LKN-3 Boardview H0222-1 H0222-2 H0222-SE
Boardview archive for the LKN-3 mainboard, with the name listing the H0222-1, H0222-2 and H0222-SE variants, all packed into one 1.62 MB RAR.
Boardview · 1.62 MB · 10 May 2020Boardview rar—1.62 MB - H0222-SE
Archive with the uninformative label H0222-SE, 401 KB in RAR format, giving no device brand, model or content type.
Archive · 401 KB · 16 Jul 2026Archive rar—401 KB - H0222-2
RAR archive labelled H0222-2, 427 KB in size, without any brand, model or document type in its name.
Archive · 427 KB · 16 Jul 2026Archive rar—427 KB - H0222-SC
Small 115 KB RAR archive called H0222-SC, with no brand, model or file type given. It belongs to a group of files sharing the H0222 code, and SC may denote a schematic…
Archive · 115 KB · 16 Jul 2026Archive rar—115 KB - H0222-1
Archive titled H0222-1, a 416 KB RAR with no device or content information in its name.
Archive · 416 KB · 16 Jul 2026Archive rar—416 KB - H0222-SE
Compressed RAR archive named H0222-SE, roughly 401 KB, whose label gives no brand, device or document type.
Archive · 401 KB · 5 Jan 2021Archive rar—401 KB - H0222-SC
Small RAR archive, about 115 KB, labelled H0222-SC, belonging to the same H0222 group as several related files.
Archive · 115 KB · 5 Jan 2021Archive rar—115 KB - H0222-1
Archive in RAR format, about 416 KB, labelled H0222-1 and grouped with other H0222 files such as SE, SC and 2.
Archive · 416 KB · 5 Jan 2021Archive rar—416 KB - H0222-2
RAR archive of roughly 427 KB named H0222-2, one of a series sharing the H0222 code. No brand, device or file type is given in the label, and the suffix 2 may be a…
Archive · 427 KB · 5 Jan 2021Archive rar—427 KB - THINKPAD T520 (H0222-5)
Lenovo ThinkPad T520 BIOS dump for the board marked H0222-5, stored in a 5.29 MB ZIP. The image is used for SPI reprogramming when the laptop shows no POST, a black…
BIOS · 5.29 MB · 24 Dec 2019BIOS zip—5.29 MB - THINKPAD T520 (H0222-5)
Firmware for the Lenovo ThinkPad T520, labelled with the code H0222-5, which may refer to a board or BIOS identifier though the name does not explain it.
BIOS · 5.29 MB · 18 Feb 2019BIOS zip—5.29 MB - 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 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 - LKN-3 W5 MB H0222-5 48.4KE37.05 N12P-Q1-A1 8MB BIOS
BIOS for a board with project name LKN-3 W5 MB, number H0222-5 and part code 48.4KE37.05, paired with an NVIDIA N12P-Q1-A1 GPU variant, as an 8 MB image in a RAR…
BIOS · 8.65 MB · 8 Dec 2024BIOS rar—8.65 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