Lenovo Y50-70 ZIVY2 LA-B111P BIOS (REV 1, clean ME)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | Y50-70 |
| Board number | LA-B111P |
| Platform | ZIVY2 |
| Board maker (ODM) | Compal |
| Revision | 1 |
| Device | Laptop |
| Format | RAR |
| Size | 6.6 MB |
| Marks | clean ME, tested by uploader |
| Added | September 26, 2021 |
| Updated | |
| Original file name | LENOVO Y50-70 ZIVY2 LA-B111P REV 1 0.BIN-CLR ME TESTED OK.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 Y50-70 laptop, board LA-B111P revision 1, platform ZIVY2, made by Compal. The file has a cleaned Intel ME region and is marked as tested by the uploader, though that mark has not been independently verified here. 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 on your board match, and back up the original chip contents so you can restore them if needed.
The catalog also lists 3 schematics, 1 boardview file, and 15 BIOS dumps for board LA-B111P.
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 Y50-70 ZIVY2 LA-B111P. 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.