17870-1 BIOS Dump
Part of 17870-1
This page collects 6 BIOS files for 17870-1. The board is used in the Lenovo ThinkPad X1 Extreme and Lenovo ThinkPad P1. Image size: 1 MB, 16 MB or 32 MB. The uploader marked 2 as tested/working. 1 has a cleaned Intel ME region. 1 is a VIP/paid post in the source channel.
BIOS files 6
FileSizeRevAddedSource
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
From the uploader
LENOVO THINLPAD P1 LPM-1 MB 17870-1 448.0DY05.0011 32MB
ME OKOK
Laptops that use 17870-1
- Lenovo ThinkPad X1 Extreme
- Lenovo ThinkPad P1
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 |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |