Bios Backup Please could you help me with a working BIOS BIN file for a Lenovo IQ470SV Rev 1.0 motherboard from a Lenovo ThinkCentre M90a Gen3 i5-10th Gen?


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Hi, I have a Lenovo ThinkCentre M90a Gen 3 AIO machine. The original owner tried to load a new BIOS splash logo and wiped the BIOS EEPROM. I don't have an original dump to work from so I don't know how to find the BIOS header etc in the extracted files from the Lenovo .exe BIOS file. The EEPROM is a The link to the Lenovo support site is Is there any way to obtain a working BIOS Bin file to reflash the EEPROM? Thank you so much.