Y9000 X2021 BM5008 V1.3 HL7540 BF BIOS
File details
| Type | BIOS |
|---|---|
| Format | RAR |
| Size | 0.3 MB |
| Marks | tested by uploader |
| Added | December 16, 2023 |
| Updated | |
| Original file name | Y9000 X2021 BM5008 V1.3 HL7540 BF TESTED BIOS 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
Y9000 X2021 BM5008 V1.3 HL7540 BF TESTED BIOS OK BIOS dump for a Lenovo Y9000 X2021 board, identified in the file name as BM5008 V1.3 and HL7540 BF, and marked as tested by the uploader. The archive is a small RAR of about 0.3 MB. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The board number and revision should match your board before flashing, and the original chip contents should be backed up first. The "tested" label comes from the uploader and has not been independently verified.
Description generated from the catalog data. ·
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: Y9000 X2021 BM5008 V1.3 HL7540 BF. 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.