Lenovo ThinkPad LTS-2 17812-1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | ThinkPad LTS-2 |
| Board number | 17812-1 |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 17 MB |
| BIOS chip size | 2 MB |
| Marks | tested by uploader |
| Added | August 9, 2022 |
| Updated | |
| Original file name | THINKPAD_LTS_2_MB_17812_1_448_0CW07_0011_N17S_G1_A1_WORKING_BIOS.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
THINKPAD LTS-2 MB 17812-1 448.0CW07.0011 N17S-G1-A1 WORKING BIOS 100% BIOS dump for the Lenovo ThinkPad LTS-2 laptop, Wistron board number 17812-1, supplied for a 2 MB flash chip and marked as tested by the uploader. The archive is a RAR of about 17.1 MB and the original file name carries the BIOS version 448.0CW07.0011 with the N17S-G1-A1 tag. A dump like this is used with a programmer to reprogram the SPI flash after a corrupted BIOS or a failed update. Confirm that the board number and revision match your machine, and back up the original chip contents before writing anything.
For board 17812-1 the catalog also has 2 boardview files and 5 BIOS dumps.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Lenovo ThinkPad LTS-2 17812-1. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.