Lenovo FLEX 19793-1M BIOS (1 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Board number | 19793-1M |
| Platform | FLEX |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 4.6 MB |
| BIOS chip size | 1 MB |
| Added | April 10, 2021 |
| Updated | |
| Original file name | LENOVO FLEX 5-14ARE05-81X2-LC55-14A 19793 1M_4MATIC.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump for a Lenovo laptop, board number 19793-1M, platform FLEX, built by Wistron and supplied for a 1 MB flash chip. The archive is a RAR file of about 4.6 MB. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and back up the original chip contents so you can restore them if needed.
The catalog also lists 2 BIOS dumps for board 19793-1M.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Lenovo FLEX 19793-1M. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.