Lenovo ThinkPad T470S BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | ThinkPad T470S |
| Device | Laptop |
| Format | ZIP |
| Size | 8.4 MB |
| Added | April 24, 2026 |
| Updated | |
| Original file name | Lenovo ThinkPad T470s (Type 20JT) i5-6300U.zip |
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
- BIOS BIN FILES Posted: 4/24/26 ● live
- BIOS BIN FILES Posted: 4/24/26 ● live
Description
BIOS dump for the Lenovo ThinkPad T470S laptop, distributed as a ZIP archive of about 8.4 MB under the original file name "Lenovo ThinkPad T470s (Type 20JT) i5-6300U.zip". Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. The file name mentions Type 20JT and an i5-6300U, but the facts do not confirm which board number or revision it targets, so check those against your own board before flashing.
The catalog also lists 1 schematic, 2 boardview files, and 3 BIOS dumps for the Lenovo ThinkPad T470S.
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 T470S. 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.