Lenovo ThinkPad L15 GL5A0 NM-C632 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | ThinkPad L15 |
| Board number | NM-C632 |
| Platform | GL5A0 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 26 MB |
| Marks | tested by uploader |
| Added | April 6, 2023 |
| Updated | |
| Original file name | LENOVO_THINKPAD_L15_GL4A0_GL5A0_NM_C632_REV_1_0_WORKING_BIOS_100%.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 THINKPAD L15 GL4A0 GL5A0 NM-C632 REV 1.0 WORKING BIOS 100% BIOS dump for the Lenovo ThinkPad L15 laptop, board number NM-C632 revision 1.0, Compal design, platform GL5A0. The file is marked as tested by the uploader and is packed as a RAR archive of about 25.8 MB. A dump like this is used to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that your board number and revision match NM-C632 rev 1.0, and save the original chip contents as a backup so you can restore them if needed.
For board NM-C632 the catalog also has 1 schematic and 1 BIOS dump.
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 L15 GL5A0 NM-C632. 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.