Add-On Devices 
Using Plug-In Modules 
76 Reference Guide 
Using Plug-In Modules 
You can use any compatible plug-in module with your computer’s module bay, such as: 
•  CD-ROM, CD-RW, DVD, or similar drive. 
•  Zip drive.  
•  Second hard drive. 
•  Floppy disk drive. 
•  Secondary battery. 
CAUTION 
Never remove a plug-in module without first notifying Windows—see “To replace 
a plug-in module” on page 76. Otherwise, you could lose data. 
To install hot-swap support (Windows 98) 
If your computer uses Windows 98, it also includes “hot-swap” software that lets you 
swap most modules in the computer’s plug-in bay without needing to shut down and 
reboot the computer.  
If a BayManager icon is displayed in the taskbar, hot-swap support is already installed. If 
the icon is not present, you can install the software as follows: 
•  Click Start, Programs, Softex BayManager, Setup, then follow the onscreen 
instructions.  
To replace a plug-in module 
Windows 98 uses hot-swap software to let you swap most plug-in modules without 
shutting down the computer. Before replacing a hard drive module, however, you must 
first shut down the computer. 
When a drive module is present, Windows 2000 displays the Unplug or Eject Hardware 
icon—and Windows XP displays the Safely Remove Hardware icon—at the right end of 
the taskbar.