SAMSUNG R439 SUZHOU-MI BA41-A1230A REV MP 1.2 HM55 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Samsung |
| Device | Laptop |
| Format | ZIP |
| Size | 1.6 MB |
| Added | January 27, 2022 |
| Updated | |
| Original file name | SAMSUNG R439 SUZHOU-MI BA41-A1230A REV MP 1.2 HM55 .zip |
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
The file is a BIOS dump for a Samsung laptop, packed as a ZIP archive of about 1.6 MB. The original file name, SAMSUNG R439 SUZHOU-MI BA41-A1230A REV MP 1.2 HM55, points to the R439 model and the BA41-A1230A board number, with revision MP 1.2 and an HM55 platform reference. Technicians use a BIOS 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 motherboard match, and back up the original chip contents first.
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: SAMSUNG R439 SUZHOU-MI BA41-A1230A REV MP 1.2 HM55. 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.