Lenovo 5000 DG52A NM-B244 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | 5000 |
| Board number | NM-B244 |
| Platform | DG52A |
| Board maker (ODM) | Compal |
| Revision | 10 |
| Device | Laptop |
| Format | RAR |
| Size | 5.1 MB |
| Added | March 25, 2019 |
| Updated | |
| Original file name | Lenovo 5000 DG42A DG52A NMB244 Rev10.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 5000 laptop, board number NM-B244, revision 10, platform DG52A, with a Compal design. The archive is a RAR file of about 5.1 MB, listed as Lenovo 5000 DG42A DG52A NMB244 Rev10. A dump like this is used to reprogram the SPI flash chip with a programmer after BIOS corruption 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.
For board NM-B244 the catalog also has 2 schematics, 2 boardview files, and 5 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 5000 DG52A NM-B244. 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.