Lenovo ThinkBook 15-IIL DALVACMB8D0 BIOS (REV D)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | ThinkBook 15-IIL |
| Board number | DALVACMB8D0 |
| Board maker (ODM) | Quanta |
| Revision | D |
| Device | Laptop |
| Format | RAR |
| Size | 6.9 MB |
| Added | May 16, 2021 |
| Updated | |
| Original file name | ThinkBook 15-IIL_DALVACMB8D0 REV D (DJCN15WW) .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 ThinkBook 15-IIL laptop, board number DALVACMB8D0 from Quanta, revision D. The archive is about 6.9 MB and carries the original file name ThinkBook 15-IIL_DALVACMB8D0 REV D (DJCN15WW) .rar. A dump like this is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Confirm that your board number and revision match the file before flashing, and read out and save the original chip contents first so you have a way back if something goes wrong.
For board DALVACMB8D0 the catalog also has 1 schematic, 2 boardview files, and 8 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 ThinkBook 15-IIL DALVACMB8D0. 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.