NM-D361 BIOS file for Lenovo ThinkPad X13 is provided here for professional chip-level diagnostics and firmware repair. This main BIOS can be used for resolving no-display, no-boot, auto power-on, and corrupted firmware issues.
Before flashing, always create a full backup of the original BIOS. For safe testing, it is recommended to use an external programmer or a spare BIOS chip.

| Parameter | Details |
|---|---|
| Motherboard | NM-D361 LCFC HT4B1/HX3B0 |
| Laptop Model / Series | Lenovo ThinkPad X13 Gen 2 |
| Main BIOS Size | 32 MB |
| EC Controller | – |
| EC BIOS | n/A |
| Tested | Yes |
These BIOS and EC firmware files are provided for educational and professional repair purposes only. Flashing BIOS or EC firmware involves risk. Proceed only if you have proper technical knowledge.