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- LENOVO ideapad Flex 5 15IIL05 Laptop Type 81X3 LC55 15C 19792 1BIOS · 27.6 MB · 19 Mar 2026BIOS rar—27.6 MB
- 15D AMD A6 IdeaPad FlexBIOS · 4.00 MB · 21 Jul 2020BIOS bin—4.00 MB
- ideapad Flex 5 15IIL05 Laptop Type 81X3 LC55 15C 19792 1 448 0K106BIOS · 26.9 MB · 23 Sept 2025BIOS zip—26.9 MB
- Lenovo Flex 3-1580 Flex 3-1580
BIOS firmware for the Lenovo Flex 3-1580 laptop, supplied as a 4.13 MB ZIP archive. The name gives no board number or revision, so identify the motherboard from the PCB…
BIOS · 4.13 MB · 16 Jan 2021BIOS zip—4.13 MB - Lenovo Flex 3-1580=16=Flex 3-1580
Zipped BIOS firmware for the Lenovo Flex 3-1580, with the name repeating the model and including a 16 token whose meaning is not certain, possibly a flash capacity in…
BIOS · 4.13 MB · 28 Nov 2017BIOS zip—4.13 MB - LENOVO S340 14IWL, S340 15IWL, S340 15IWL Touch, C340 15IWL, FLEX
BIOS package for a group of Lenovo laptops: IdeaPad S340-14IWL, S340-15IWL, S340-15IWL Touch and C340-15IWL, plus a Flex model whose name is truncated.
BIOS · 5.96 MB · 18 Jun 2023BIOS zip—5.96 MB - Lenovo Flex 4-1480 Flex 4-1580 BIOS CIUY0207 AND EC.zip
BIOS version CIUY0207 together with EC firmware for the Lenovo Flex 4-1480 and Flex 4-1580 laptops, wrapped as a ZIP inside a 4.73 MB RAR.
BIOS · 4.73 MB · 11 Apr 2021BIOS rar—4.73 MB - Lenovo Flex 2-15 LF15M 13308-1
BIOS dump archive for the Lenovo Flex 2-15, board LF15M with number 13308-1, following the Wistron numbering scheme.
BIOS · 13308-1 · 3.18 MB · 2 Jun 2018BIOS rar3.18 MB - Lenovo IdeaPad Flex 15 DA0ST6MB6F0 REV-A 25Q64FVSIQ
Lenovo IdeaPad Flex 15 BIOS for the Quanta DA0ST6MB6F0 board, revision A, dumped from a 25Q64FVSIQ flash chip, 3.51 MB rar.
BIOS · DA0ST6MB6F0 · 3.51 MB · 16 Dec 2020BIOS rar3.51 MB - Lenovo Flex 2 15 inch=8=Model 20405
BIOS firmware for the Lenovo Flex 2 15-inch, model 20405, in a ZIP archive of about 3.26 MB.
BIOS · 3.26 MB · 26 Jan 2017BIOS zip—3.26 MB - Lenovo IdeaPad Flex 15 DA0ST6MB6E0 Rev.E BIOS
BIOS archive for the Lenovo IdeaPad Flex 15 on Quanta motherboard DA0ST6MB6E0, revision E, about 6.7 MB packed.
BIOS · DA0ST6MB6E0 · 6.69 MB · 20 Jan 2022BIOS rar6.69 MB - AFS Lenovo IdeaPad Flex 15 DA0ST6MB6F0 REV-A 25Q64FVSIQ
BIOS dump for the Lenovo IdeaPad Flex 15 on Quanta board DA0ST6MB6F0, revision A, with the flash chip named as 25Q64FVSIQ, a Winbond 64 Mbit (8 MB) SPI part.
BIOS · DA0ST6MB6F0 · 3.51 MB · 1 Feb 2024BIOS rar3.51 MB - AFS Lenovo IdeaPad Flex 15 DA0ST6MB6E0 Rev.E
Firmware archive for the Lenovo IdeaPad Flex 15 on Quanta board DA0ST6MB6E0, revision E, compressed to 3.50 MB.
BIOS · DA0ST6MB6E0 · 3.50 MB · 1 Feb 2024BIOS rar3.50 MB - Lenovo IdeaPad Flex 15 DA0ST6MB6F0 REV-A 25Q64FVSIQ
Firmware for the Lenovo IdeaPad Flex 15 with board DA0ST6MB6F0 revision A, read from a Winbond 25Q64FVSIQ flash chip, which holds 8 MB.
BIOS · DA0ST6MB6F0 · 3.51 MB · 27 Oct 2018BIOS rar3.51 MB - AFS Lenovo IdeaPad Flex 15 DA0ST6MB6E0 Rev (1).E
Second copy of the Lenovo IdeaPad Flex 15 BIOS archive for Quanta board DA0ST6MB6E0, revision E, 3.50 MB in RAR format.
BIOS · DA0ST6MB6E0 · 3.50 MB · 1 Feb 2024BIOS rar3.50 MB - Lenovo Flex 2-15 LF15M 13308-1
BIOS image for the Lenovo Flex 2-15, platform LF15M, motherboard 13308-1, stored as a 3.18 MB RAR archive.
BIOS · 13308-1 · 3.18 MB · 2 Jul 2020BIOS rar3.18 MB - LENOVO FLEX 2-15 LF15 MB 13308-1 448.00Z04.0011 OK ME CLEAN BIOS
ME-cleaned BIOS image for the Lenovo Flex 2-15, board LF15 MB 13308-1, with the 448.00Z04.0011 code, marked OK, 8 MB in size and supplied without an extension.
BIOS · 13308-1 · 8.00 MB · 16 Jun 2026BIOS8.00 MB - AFS Lenovo IdeaPad Flex 15 DA0ST6MB6E0 Rev.E BIOS
BIOS package for the Lenovo IdeaPad Flex 15, Quanta motherboard DA0ST6MB6E0, Rev E. At 6.57 MB it is about twice the size of other archives for this board, so it may…
BIOS · DA0ST6MB6E0 · 6.57 MB · 1 Feb 2024BIOS rar6.57 MB - Lenovo IdeaPad Flex 15 DA0ST6MB6E0 Rev.E
BIOS dump for the Lenovo IdeaPad Flex 15 laptop on the Quanta mainboard DA0ST6MB6E0, revision E.
BIOS · DA0ST6MB6E0 · 3.50 MB · 27 Nov 2019BIOS rar3.50 MB - Lenovo Flex 2 15=8=FL15M MB 13308-1 448.00Z04.0011
BIOS archive for the Lenovo Flex 2 15, model FL15M, built on motherboard 13308-1 with the board code 448.00Z04.0011.
BIOS · 13308-1 · 3.25 MB · 26 Jan 2017BIOS zip3.25 MB - AFS Lenovo IdeaPad Flex 15 DA0ST6MB6F0 REV-A 25Q64FVSIQ
Duplicate copy of the Lenovo IdeaPad Flex 15 BIOS archive for Quanta motherboard DA0ST6MB6F0, Rev A, again listing the 25Q64FVSIQ SPI flash, a 64 Mbit Winbond chip.
BIOS · DA0ST6MB6F0 · 3.51 MB · 1 Feb 2024BIOS rar3.51 MB - Lenovo Ideapad 300S 14ISK Ideapad 500S 14ISK Edge 2 1580 Flex 3
BIOS archive covering several Lenovo models according to the name: IdeaPad 300S-14ISK, IdeaPad 500S-14ISK, Edge 2-1580 and Flex 3.
BIOS · 4.26 MB · 27 Feb 2021BIOS zip—4.26 MB - LENOVO FLEX3 1580 CG411 CG511 CZ411 CZ511 NM A751 REV 1 0 2016 01
BIOS image for the Lenovo Flex 3 1580 on motherboard NM-A751 revision 1.0, the board the name associates with the CG411, CG511, CZ411 and CZ511 codes and dated January…
BIOS · NM-A751 · 4.05 MB · 9 Dec 2021BIOS rar4.05 MB - LENOVO FLEX 2 15 20405 LF15M MB 13308 1 448 00Z04 0011 GeForce 840m
BIOS image for the Lenovo Flex 2 15 (20405), platform LF15M, Wistron board 13308-1 with part reference 448.00Z04.0011, for the version with the GeForce 840M graphics.
BIOS · 13308-1 · 7.40 MB · 4 Jul 2023BIOS rar7.40 MB - LENOVO FLEX 2 15 20405 LF15M MB 13308 1 448 00Z04 0011 GeForce 840m
BIOS image for the Lenovo Flex 2 15, machine type 20405, code name LF15M, on Wistron board 13308-1 with PCB number 448.00Z04.0011, from a version with GeForce 840M…
BIOS · 13308-1 · 6.76 MB · 6 Jun 2023BIOS rar6.76 MB - ideapad Flex 5 15IIL05 Laptop Type 81X3 LC55 15C 19792 1 448 0K106
Lenovo IdeaPad Flex 5 15IIL05 firmware, machine type 81X3, with LC55 board, 15C, 19792-1, 448 and 0K106 codes in the name, compressed into a 25.9 MB RAR.
BIOS · 25.9 MB · 15 Jan 2022BIOS rar—25.9 MB - BIOS Leenovo flex 2 15d LF155M 13310 1 448 01001,0011 9FCN27WW
BIOS for the Lenovo Flex 2-15D, board LF155M with number 13310-1 and code 448.01001.0011, firmware version 9FCN27WW, in a 2.37 MB RAR.
BIOS · 2.37 MB · 18 Oct 2020BIOS rar—2.37 MB - LENOVO FLEX 2-14 LF14M MB 13281-1
BIOS archive for the Lenovo Flex 2-14, project LF14M, motherboard 13281-1. The board number follows the Wistron scheme often used in Lenovo notebooks.
BIOS · 13281-1 · 3.15 MB · 31 Mar 2018BIOS rar3.15 MB - Flex 4-1470
BIOS firmware for the Lenovo Flex 4-1470, provided as a 4.58 MB RAR archive. The name gives no board number or version, so check the contents and compare them with the…
BIOS · 4.58 MB · 16 Jan 2019BIOS rar—4.58 MB - Lenovo Ideapad S340-15IWL
BIOS firmware package for the Lenovo IdeaPad S340-15IWL laptop, packed as a 5.76 MB RAR archive.
BIOS · 5.76 MB · 24 Aug 2020BIOS rar—5.76 MB - BIOS + EC
Lenovo firmware archive whose name only states that it holds BIOS plus EC, meaning the system BIOS image and embedded controller firmware.
BIOS · 5.09 MB · 14 Nov 2019BIOS zip—5.09 MB