APPLE MacBook Pro A1297 820-2849-A BIOS
BIOS
2.8 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Apple |
|---|---|
| Model | Apple A1297 |
| Board | 820-2849 |
| Revision | A |
| Kind | BIOS |
| Format | .rar |
| Archive size | 2.8 MB |
| First posted | 2017-10-12 |
| 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 820-2849
FileSizeRevAddedSource
APPLE A1297 (K17) 820-2849 PDF
Schematic.pdf
2.2 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more
LB# 820 2849 ''Board View'' file & schematic diagram
SchematicBoardview
2.8 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more
MBP 820-2849 BDV & PDF
SchematicBoardview.bdv.pdf
2.5 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more