Dell Vostro 1550 BIOS dump for the Intel-only configuration, built on the DV 15 HR Wistron mainboard 10316-1. Wistron identifies its Dell designs with a five-digit number and dash suffix, which should match the code printed on the PCB. The 2.01 MB RAR is used for SPI reflashing with a programmer to recover dead or bricked boards. Since discrete-graphics boards may need another image, verify the configuration, back up the original chip, and confirm the file size matches the flash capacity.
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 @Laptopdesktopbios. 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 | |
|---|---|---|
| @Laptopdesktopbios | 20 Jul 2024 | Open file on RM Schematics |
| @laptopchiplevelrepair | 20 Jul 2024 | 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 →