NEC Versa Series - Manual (Page 131)

C-8 Frequently Asked Questions
Why do I get a message “Insufficient memory” when I run some
games? I have 64 MB of memory.
The “Insufficient memory” refers to the 640 kilobytes of (DOS) base
memory. Since there are drivers being loaded at power on, the amount of memory can
be lower than the game requires.
Contact the game manufacturer and request advice to create a boot disk. This loads
only the drivers necessary to run the game.
How do I find help in a Windows application?
If you need help in a Windows application, click on a Help button or Help
menu item. Most applications provide online help. If the application doesn't provide
these, try pressing
F1 .
How do I save a file?
You save a file by selecting File, then Save, from the drop down menu. If
the file was not previously named, you will be prompted for a file name. In Windows
2000 you can use up to 255 characters to name a file.