Lenovo IdeaCentre 520-24ARR ECA20 LA-F902P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | IdeaCentre 520-24ARR |
| Board number | LA-F902P |
| Platform | ECA20 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | All-in-one PC |
| Format | RAR |
| Size | 5.3 MB |
| Added | March 1, 2023 |
| Updated | |
| Original file name | LENOVO IdeaCentre AIO 520-24ARR ECA20 LA-F902P REV 1.0.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
LENOVO IdeaCentre AIO 520-24ARR ECA20 LA-F902P REV 1.0 BIOS dump for the Lenovo IdeaCentre 520-24ARR all-in-one PC, built on the Compal LA-F902P board (platform ECA20) and listed as revision 1.0. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision match your board, and save a backup of the original chip contents first. The archive is a RAR file of about 5.3 MB, and the original file name is kept on the linked Telegram post.
For board LA-F902P the catalog also has 1 schematic and 3 BIOS dumps.
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 IdeaCentre 520-24ARR ECA20 LA-F902P. 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.