Lenovo ThinkPad BIOS Dumps

664 files across 256 boards and models. Most common chip sizes: 1 MB (52), 16 MB (47), 8 MB (34) and 32 MB (31). A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.

Lenovo ThinkPad BIOS Dumps

Latest uploads

FileSizeRevAddedSource
LENOVO THINKPAD 13S G3 V550 AMD CEZANNE 13 MB 203075-1 16MB AMD RYZEN 7 BIOS OKOK
BIOS16 MBTestedVIP
203075-1 · ThinkPad 13S G3, ThinkPad V550
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10.2 MB
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5.1 MB
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15.8 MB
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8.3 MB
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119 KB
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