Bios file repair

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  • Forest79
    Lenovo ThinkStation P520 BIOS file needed
    by Forest79
    Hello,

    I got a Lenovo ThinkStation P520 (Type 30BF) from a friend, asking me for a repair. Windows 11 offered a firmware upgrade as an optional update, and it failed.
    The emergency flash procedure from the hardware manual has also failed. So, I asked an acquaintance with better skills to flash the BIOS directly.

    However, the chip (a Macronix MX25L25673GMI-08G) has a size of 32 MB, and the BIOS file from the Lenovo website (extracted with UEFITool) has a little more than 16 MB. Thus, the software my acquaintance used (SiberiaProg v1.45, with a CH341A Programmer)...
    07-23-2023, 07:39 AM
  • maanee11
    Help to get Lenovo BIOS bin file for Thinkpad T560
    by maanee11
    Hello Everyone,

    I have Thinkpad T560 Which has corrupted BIOS. I have acquired Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, i need a bin file for the BIOS. I was able to extract the .exe file of BIOS from Lenovo given here in this link:

    https://pcsupport.lenovo.com/au/en/p...me=BIOS%2FUEFI

    In the extracted files, I see that BIOS containing file has extension .FL1 and I need to extract or convert it...
    05-15-2022, 11:59 AM
  • hamdykl
    I need bios file to HP 8000 mini tower
    by hamdykl
    I need bios file to HP 8000 mini tower. i flashed bios IC and the
    MB working good but
    Lan not working i need bios file backup from MB to re-fash it on IC
    11-26-2023, 11:31 AM
  • Sebastian Codrean
    BIOS file for ASUS F542UN laptop
    by Sebastian Codrean
    Hello to all of you! I need help with a BIOS file.
    The BIOS chip is fried on my Asus F542UN laptop, and I bought a new chip that needs programming. I have a CH341a programmer but I need a .bin BIOS file. On Asus support page the firmware has another extension, .310 and from reading on this forum I understand that that file is not complete BIOS.
    So, in short I need the "complete" BIOS .bin file to flash on the new chip. Another issue is that on back of the case the label says F542UN but on the sticker on the motherboard it's X542UN.
    02-20-2025, 10:25 AM
  • Fr33man
    BIOS file (.BIN) for semi-Bricked IdeaPad 3-14ALC6
    by Fr33man
    Hello everyone,

    I soft BRICKED my Lenovo IdeaPad laptop (black screen with led lights on, responsive keyboard backlight, fans spinning) after messing about with a Github tool called Smokeless. I am now attempting to reflash the bios through USB, but I am not sure if I extracted the correct BIOS ROM file to flash, and I also could not find the correct file name to rename it to (GLCrisis.bin, GLCN.bin, Currom.bin??). In addition to attempting to reflash the Bios with a USB, I have also performed the following activities:
    *Novo button power on
    *Disconnected internal battery...
    09-23-2024, 01:16 PM
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