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- LZ57 UMA B570Schematic · 1.94 MB · 8 Feb 2017Schematic pdf—1.94 MB
- Lenovo B570e 48.4pa01. 021 LZ57 MB UMABIOS · 4.00 MB · 10 Jul 2019BIOS bin—4.00 MB
- Lenovo B570e 48.4pa01. 021 LZ57 MB UMA-SRGinfotechBIOS · 4.00 MB · 9 May 2025BIOS bin—4.00 MB
- AFS Lenovo B570e 48.4pa01. 021 LZ57 MB UMABIOS · 4.00 MB · 1 Feb 2024BIOS bin—4.00 MB
- AFS Lenovo B570e 48.4pa01. 021 LZ57 MB UMABIOS · 4.00 MB · 1 Feb 2024BIOS bin—4.00 MB
- lenovo B570 Z570 UMA-LZ57 10290-2 799BIOS · 10290-2 · 4.00 MB · 25 May 2022BIOS bin4.00 MB
- B570E LZ57 10290-2 48.4PA01.021 UMA WORKINGBIOS · 10290-2 · 4.00 MB · 21 Jul 2020BIOS bin4.00 MB
- lenovo B570 Z570 UMA-LZ57 10290-2 799BIOS · 10290-2 · 4.00 MB · 19 May 2020BIOS bin4.00 MB
- Lenovo B570e 48.4pa01. 021 LZ57 MB UMABIOS · 4.00 MB · 8 Aug 2019BIOS bin—4.00 MB
- AFS lenovo-B570 Z570 UMA-LZ57 10290-2 799BIOS · 10290-2 · 469 B · 1 Feb 2024BIOS rar469 B
- Lenovo B570e 48.4pa01. 021 LZ57 MB UMA telegram BIOS RepairBIOS · 4.00 MB · 9 Sept 2025BIOS bin—4.00 MB
- Lenovo B570e 48.4pa01. 021 LZ57 MB UMA (Luirons Bios).binBIOS · 2.34 MB · 23 Feb 2021BIOS rar—2.34 MB
- lenovo-B570 Z570 UMA-LZ57 10290-2 799 (Luirons Bios)BIOS · 10290-2 · 2.17 KB · 22 Feb 2021BIOS rar2.17 KB
- lenovo B570 Z570 UMA LZ57 10290 2 799 telegram BIOS Repair 2025BIOS · 139 KB · 24 Sept 2025BIOS zip—139 KB
- LENOVO B570e LZ57 10290 2 48 4PA01 021 UMA WORKING telegram BIOSBIOS · 2.51 MB · 23 Sept 2025BIOS zip—2.51 MB
- lenovo B570 Z570 UMA-LZ57 10290-2 799 telegram BIOS RepairBIOS · 10290-2 · 4.00 MB · 9 Sept 2025BIOS bin4.00 MB
- AFS LENOVO B570e LZ57 10290-2 48.4PA01.021 UMA WORKINGBIOS · 10290-2 · 2.34 MB · 1 Feb 2024BIOS rar2.34 MB
- LENOVO B570e LZ57 10290-2 48.4PA01.021 UMA WORKINGBIOS · 10290-2 · 2.38 MB · 20 Sept 2023BIOS zip2.38 MB
- lenovo B570 Z570 UMA-LZ57 10290-2 799 (Luirons Bios).binBIOS · 10290-2 · 2.17 KB · 23 Feb 2021BIOS rar2.17 KB
- LENOVO B570e LZ57 10290 2 48 4PA01 021 UMA WORKING Luirons BiosBIOS · 2.34 MB · 23 Feb 2021BIOS rar—2.34 MB
- LENOVO B570e LZ57 10290-2 48.4PA01.021 UMA WORKINGArchive · 10290-2 · 2.38 MB · 29 Oct 2019Archive zip2.38 MB
- LENOVO B570e LZ57 10290 2 48 1 4PA01 021 UMA WORKING telegram BIOSBIOS · 2.51 MB · 23 Sept 2025BIOS zip—2.51 MB
- AFS LENOVO B570e LZ57 10290-2 48 (1).4PA01.021 UMA WORKINGBIOS · 10290-2 · 2.34 MB · 1 Feb 2024BIOS rar2.34 MB
- LENOVO B570e LZ57 10290 2 48 1 4PA01 021 UMA WORKING Luirons BiosBIOS · 2.34 MB · 23 Feb 2021BIOS rar—2.34 MB
- LENOVO B570e LZ57 10290-2 48.4PA01.021 UMA WORKING
Working BIOS dump for the Lenovo B570e on the Wistron LZ57 board, number 10290-2 with assembly code 48.4PA01.021, for the UMA integrated-graphics variant.
BIOS · 10290-2 · 2.38 MB · 17 Dec 2018BIOS zip2.38 MB - Lenovo B570 48.4PA01.021 LZ57 MB UMA
BIOS firmware for the Lenovo B570 laptop, built for motherboard 48.4PA01.021 with the LZ57 board code, in the UMA variant that uses integrated graphics only.
BIOS · 2.33 MB · 2 Jun 2023BIOS 7z—2.33 MB - LENOVO B570e LZ57 10290-2 48.4PA01.021 UMA WORKING
BIOS image for the Lenovo B570e, from an LZ57 board with Wistron number 10290-2 and PCB part number 48.4PA01.021, UMA variant with integrated graphics.
BIOS · 10290-2 · 2.38 MB · 12 Sept 2019BIOS zip2.38 MB - Lenovo B570e 48.4pa01. 021 LZ57 MB UMA
4 MB BIOS dump for the Lenovo B570e with UMA integrated graphics, the name listing board code 48.4PA01.021 and the LZ57 platform designation.
BIOS · 4.00 MB · 2 Dec 2017BIOS bin—4.00 MB - lenovo B570 Z570 UMA-LZ57 10290-2 799
Raw 4 MB BIOS image for the Lenovo B570 and Z570 on the LZ57 board, UMA version with integrated graphics only, Wistron board number 10290-2, with a 799 tag in the name.
BIOS · 10290-2 · 4.00 MB · 12 Feb 2018BIOS bin4.00 MB - lenovo-B570 Z570 UMA-LZ57 10290-2 799
RAR archive labelled for the Lenovo B570 and Z570 with the UMA LZ57 board, Wistron number 10290-2 and a 799 tag.
BIOS · 10290-2 · 2.71 KB · 12 Feb 2018BIOS rar2.71 KB - Lenovo B570 48.4PA01.021 LZ57 MB Discrete
Firmware dump for the Lenovo B570 on mainboard 48.4PA01.021 (LZ57), in the Discrete edition meant for boards with a separate graphics chip. The 7z archive is 2.30 MB.
BIOS · 2.30 MB · 2 Jun 2023BIOS 7z—2.30 MB - B570 20093 LZ57mb DIS 25L3206E
Zipped BIOS dump for a Lenovo B570 laptop, labelled with the number 20093, the LZ57 motherboard and the DIS discrete-graphics variant, read from a 25L3206E flash chip.
BIOS · 2.19 MB · 12 Feb 2018BIOS zip—2.19 MB