Lenovo ThinkPad T470 CT470 NM-A931 BIOS (REV 2.0)
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | ThinkPad T470 |
| Board number | NM-A931 |
| Platform | CT470 |
| Board maker (ODM) | Compal |
| Revision | 2.0 |
| Device | Laptop |
| Format | RAR |
| Size | 5.4 MB |
| Marks | tested by uploader |
| Added | September 11, 2023 |
| Updated | |
| Original file name | LENOVO_THINKPAD_T470_CT470_NM_A931_REV_2_0_2016_10_28_SR340_i5_6200U.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
LENOVO THINKPAD T470 CT470 NM-A931 REV 2.0 2016-10-28 SR340 i5-6200U TESTED OK BIOS dump for the Lenovo ThinkPad T470 laptop, board number NM-A931 revision 2.0, platform CT470, built by Compal and packaged as a RAR archive of about 5.4 MB. The uploader marked it as tested, though that is their own claim and not something this catalog has verified. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match before flashing, and back up the original chip contents first.
For board NM-A931 the catalog also has 2 schematics and 15 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 T470 CT470 NM-A931. 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.