NEC PC98 Basic Reference
A few pages are available in English. See also Japanese index page. Some articles has been updated and newer than Japanese versions.
General
- System Setup Menu [NEC PC98] (A:2016/09/27)
- Memory Switches [NEC PC98] (A:2016/09/27)
- Special boot-up key commands [NEC PC98] (A:2016/09/16)
- Graphics systems of NEC PC-98 (A:2016/09/27)
- Preparing keyboard and mouse (A:2020/03/03)
- Keyboard Usage [NEC PC98] (A:2022/01/09)
Operating Systems
- Timeline of MS-DOS for NEC PC98 [PC98] (M:2018/10/02, A:2016/09/16)
- List of DOS commands depending on PC98 (A:2019/08/07)
- CUSTOM command [MS-DOS, NEC PC98] (A:2019/08/07)
- SWITCH command [MS-DOS, NEC PC98] (A:2019/08/10)
- FORMAT command [MS-DOS, NEC PC98] (A:2019/08/11)
- Versions of Windows for NEC PC98 [PC98] (A:2019/08/07)
Options
- Table of NEC's Memory Expansions [PC98] (A:2016/09/28)
- NEC PC-9801-26K Sound Board (A:2016/09/28)
- NEC PC-9801-86 Sound Board (A:2016/09/28)
- NEC PC-9801VX Options (A:2016/09/28)
Technical Information for developers
- NEC PC98 CPU devices and I/O ports (Summary) (A:2016/09/28)
- NEC PC98 I/O ports (Details) (A:2016/09/16)
- Memory maps and Interrupts [NEC PC98] (A:2016/09/16)
- Disk boot-strap record [PC98] (A:2016/09/16)
- Keyboard TechInfo [PC98] (A:2016/09/16)
- PC-9801 External Floppy Drive connector pinout (A:2016/09/16)
- Hard drive size limitations [NEC PC98] (A:2016/09/28)