LENOVO THINLPAD P1 TYPE 20MD LPM 1 MB 17870 1 448 0DY04 0011 i7
BIOS1 MB
8.3 MB · first posted in BIOS Archive
Get on TelegramUploader's description
LENOVO THINLPAD P1 TYPE 20MD LPM-1 MB 17870-1 448.0DY04.0011 i7-8750H
What the file name tells us
| Brand | Lenovo |
|---|---|
| Board | 17870-1 |
| Also known as | 448.0DY04.0011 |
| ODM | Wistron |
| Kind | BIOS |
| Format | .rar |
| Chip size | 1 MB |
| CPU | i7-8750H |
| Archive size | 8.3 MB |
| First posted | 2024-01-15 |
| 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 17870-1
FileSizeRevAddedSource
LENOVO ThinkPad X1 Extreme Wistron LPM-1 MB - 17870-1 PDF
Schematic1 MB.pdf
15.4 MB
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Get on Telegram Schematics & Boardviews Archive
LENOVO THINLPAD P1 LPM-1 MB 17870-1 448.0DY05.0011 32MB
BIOS1 MB, 32 MBTestedClean MEVIP
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View on Telegram BIOS Archive