Lenovo board IQ87SE revision 1.0 firmware set, packed as a 7.05 MB RAR archive, holding dumps for three chip locations named U6, U17 and U36. Boards with several flash devices usually split the main system BIOS from the embedded controller or other firmware, so each image must go back to its own designator. Read and save every original chip with an SPI programmer before writing anything, confirm the IQ87SE marking and revision on the PCB, and check that each image size matches the capacity of the chip it is meant for.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 28 Aug 2023 | Open file on RM Schematics |
| @generalbios | 12 Oct 2023 | Open file on RM Schematics |
| @generalbios | 19 Oct 2023 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →