Lenovo ThinkPad L530 11270-4 BIOS (1 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | ThinkPad L530 |
| Board number | 11270-4 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 6.3 MB |
| BIOS chip size | 1 MB |
| Added | November 2, 2021 |
| Updated | |
| Original file name | BIOS THINKPAD L530 LBF-1 MB 11270-4 48.4SF06.041.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 the Lenovo ThinkPad L530 laptop, board number 11270-4 from Wistron, designed for a 1 MB flash chip. The archive is about 6.3 MB in RAR format. Technicians use a dump like this to reprogram the SPI flash 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 read and save the original chip contents as a backup.
The catalog also lists 1 boardview file and 2 BIOS dumps for board 11270-4.
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 ThinkPad L530 11270-4. 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.