Dell Studio 1558 BIOS Bin
Part of Dell Studio 1558
This page collects 8 BIOS files for the Dell Studio 1558. Image size: 1 MB or 4 MB. The uploader marked 4 as tested/working. Board revisions: D and C.
BIOS files 8
FileSizeRevAddedSource
BIOS DELL 1558 DA0FM9MB8D1 RE D PWB A00 4MB & 1MB BIOS
BIOS1 MB, 4 MB
1.8 MB
D
Get on Telegram BIOS Archive
From the uploader
DELL STUDIO 1558 FM9C DAFM9CMB8C0 REV C PWB A00 WORKING BIOS & EC 100% TESTED OK U39 & U40
Main boards used in Dell Studio 1558
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |