Dell E7250 ZBZ0 LA-A971P BIOS U52 8mb U53 4MB TESED OK
BIOS4 MB, 8 MB
5.0 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Dell |
|---|---|
| Model | Dell Latitude E7250 |
| Board | LA-A971P |
| ODM | Compal |
| Kind | BIOS |
| Format | .rar |
| Chip size | 4 MB, 8 MB |
| Archive size | 5.0 MB |
| First posted | 2020-06-17 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
What this kind of file is 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 |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for LA-A971P
FileSizeRevAddedSource
Compal LA-A971P r0.3 2013 2
Schematic.pdf
1.4 MB
0.3
Get on Telegram Schematics & Boardviews Archive +1 more
ZBZ00 LA-A971P (REV 1.0) (A00) (BDV)
Boardview.bdv
278 KB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more
Dell Latitude E7250 Compal LA-A971P ZBZ00 R05-0910
Boardview.cad
251 KB
—
Get on Telegram Schematics & Boardviews Archive +1 more
ZBZ00 LA A971P REV 1 0 2014 10 09 4MB & 8MB & MEC5085 WORKING BIOS
BIOS4 MB, 8 MBTested
7.9 MB
1.0
Get on Telegram BIOS Archive