Dell Inspiron 7506 HELLCAT 19859-1 BIOS (16 MB / 8 MB)
File details
| Type | BIOS |
|---|---|
| Brand | Dell |
| Model | Inspiron 7506 |
| Board number | 19859-1 |
| Platform | HELLCAT |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 10 MB |
| BIOS chip size | 16 MB / 8 MB |
| Added | June 27, 2022 |
| Updated | |
| Original file name | INSPIRON 7506 2-in-1 HELLCAT 19859-1 8MB & 16MB BIOS.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 Dell Inspiron 7506 laptop, board number 19859-1 from Wistron, platform HELLCAT. The archive covers both 16 MB and 8 MB flash chip sizes, so you can pick the variant that matches the SPI chip on your board. A dump like this is used with a programmer to reprogram the SPI flash after a corrupted BIOS or a failed update. Before flashing, confirm the board number and revision match your motherboard, and back up the original chip contents so you can restore them if something goes wrong.
For board 19859-1 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 Inspiron 7506 HELLCAT 19859-1. 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.