Firmware archive for the Dell Inspiron 15 3576 on the Wistron board 17841-1, with Vegas Turis as the platform code name and MLK KBL-R in the name, indicating Kaby Lake Refresh processors. Five-digit dash board numbers are typical of Wistron designs for Dell. The RAR file is about 5.3 MB. Technicians write images like this to the SPI flash with a programmer to repair corrupted BIOS or failed updates. Confirm the board number on the PCB and back up the original chip before writing.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 27 Dec 2020 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | 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 →