Lenovo IQ87SN BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Lenovo |
| Model | IQ87SN |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 13 MB |
| Added | August 28, 2023 |
| Updated | |
| Original file name | LENOVO IQ87SN REV 1.0 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
LENOVO IQ87SN REV 1.0 BIOS
LENOVO IQ87SN REV 1.0 U6 & U17 & U36 & U72 & U73 & U74 & U107 BIOS BIOS dump for the Lenovo IQ87SN laptop board, revision 1.0, packaged as a RAR archive of about 13.2 MB under the original name LENOVO IQ87SN REV 1.0 BIOS.rar. The Telegram caption also lists chip positions U6, U17, U36, U72, U73, U74 and U107, which suggests the dump is meant for matching the flash devices on this board. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update.
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 IQ87SN. 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.