BIOS dump for a Wistron IRIS BTM MB board, number 14214-1, Dell part number 1JTN6, revision A00. The Wistron pattern of five digits plus dash suffix appears on numerous Dell Inspiron boards built by that ODM. Use the image to reprogram the SPI flash chip with an external programmer when the system will not post or shows firmware corruption. Confirm the board number and revision printed on the PCB, save the existing chip contents first, and check that the image size matches the installed flash chip.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 12 Mar 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →