Apple Mac Performa 640 series - Manual (Page 124)

Reinstalling PC software
You begin by installing the Microsoft MS-DOS operating system included
with your computer. You can also install Microsoft Windows, if you wish.
1 In the Mac OS, open the PC Setup control panel and click Switch to PC.
The Macintosh desktop disappears, and you see a message about a missing
operating system or about a disk error. Ignore the message.
2 Insert the CD-ROM disc containing DOS and Windows software into the computer’s
CD-ROM drive.
3 Find and open Microsoft MS-DOS Setup.
4 Follow the instructions that appear on the screen.
Note: The MS-DOS installation files do not include a DOS mouse driver.
A mouse driver for Windows is automatically installed, however, if you install
Microsoft Windows. Mouse drivers for DOS are widely available from other
manufacturers.
5 When DOS installation is complete, you may want to install Windows. Find and open the
file called Windows Series Installation Instruction Diskette 1 of 6, type
A:setup, and
press Return.
You can skip this and the next step if you don’t want to install Windows.
6 Follow the instructions that appear on the screen.
The following PC software is now installed:
DOS (directory)
WINDOWS (directory)
COMMAND.COM
AUTOEXEC.BAT
CONFIG.SYS
116 Chapter 8