This manual describes how to reinstall the Windows operating system.
This guide is intended for owners of NEC PC98‑NX series computers who need to reinstall the operating system or configure the supplied software. It covers safety precautions, hardware and software setup, BIOS configuration, and the re‑setup process using the provided CD‑ROM.
The manual includes sections on hardware options (tower, slim‑tower, LCD‑integrated, notebook), software packages (Office 2003, RecordNow, StandbyDisk), and detailed appendices with feature lists and safety notices. This manual is written in Japanese.