SAPPORO 17891-1M BIOS (1 MB)
File details
| Type | BIOS |
|---|---|
| Board number | 17891-1M |
| Platform | SAPPORO |
| Board maker (ODM) | Wistron |
| Device | Laptop |
| Format | RAR |
| Size | 5.1 MB |
| BIOS chip size | 1 MB |
| Marks | tested by uploader, includes EC firmware |
| Added | September 10, 2023 |
| Updated | |
| Original file name | Sapporo GLK MB 17891-1M BIOS & KBEC WORKING 100%.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
Sapporo GLK MB 17891-1M BIOS & KBEC WORKING 100% BIOS dump for a laptop motherboard, board number 17891-1M from Wistron, platform SAPPORO, supplied for a 1 MB flash chip. The archive also includes EC/KBC firmware, and the uploader marks it as tested. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after BIOS corruption or a failed update. Confirm that the board number and revision match your board before flashing, and back up the original chip contents first. The tested mark comes from the uploader and is not independently verified.
The catalog also lists 1 schematic, 1 boardview file, and 5 BIOS dumps for board 17891-1M.
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: SAPPORO 17891-1M. 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.