15ALC7 NM-E541 Bios
Lenovo LCFC JY775 JY777 NM-E681 REV1.0 BoardView
SCHEMATIC PDF
Lenovo LCFC JY775 JY777 NM-E681 REV1.0 BoardView
SCHEMATIC PDF
About this board
Lenovo IdeaPad 1 15ALC7 — motherboard NM-E541.
The board was manufactured by LCFC for Lenovo. LCFC (Lenovo/Compal) board numbers start with NM-, so you can confirm it on the PCB silkscreen. This listing is for revision 1.0; another revision of the same board can need a different file.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.
Have a tested file for NM-E541? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
Lenovo LCFC JY775 JY777 NM-E681 REV1.0 BoardView.tvw.zip
10.2 MB · Views: 13
10.2 MB · Views: 13
NM-E541 Bios.zip
9.5 MB · Views: 19
9.5 MB · Views: 19
LENOVO LCFC JS471_JS573 NM-E541 PDF .pdf
9.6 MB · Views: 7
9.6 MB · Views: 7
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