Dell MIH81R TIGRIS 12124-1M BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | MIH81R |
| Board number | 12124-1M |
| Platform | TIGRIS |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | ZIP |
| Size | 0.1 MB |
| BIOS chip size | 1 MB |
| Added | December 4, 2021 |
| Updated | |
| Original file name | DELL MIH81R Tigris MT MB 12124-1M 490P1 BIOS.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
BIOS dump for the Dell MIH81R laptop, built on the Wistron 12124-1M board (platform TIGRIS) and stored on a 1 MB flash chip. The file arrives as a ZIP archive named DELL MIH81R Tigris MT MB 12124-1M 490P1 BIOS.zip. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and read and save the original chip contents as a backup.
For board 12124-1M the catalog also has 2 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: Dell MIH81R TIGRIS 12124-1M. 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.