Apple PowerBook File Assistant - Manual (Page 27)

Using persistent RAM disk
You use the Memory control panel to select the option of having any files that
are copied to the RAM disk saved in the System Folder on the hard disk when
you shut down your PowerBook, and copied back to the RAM disk the next
time you start up. This allows you to use your PowerBook’s RAM disk
without needing to rebuild it every time you restart your PowerBook.
1 Choose Control Panels from the Apple (K) menu and open the Memory control panel.
The Memory control panel appears.
2 Click the On button under RAM Disk.
3 Drag the slider to set the percentage of memory to use for the RAM disk.
4 Close the Memory control panel.
21 U S I N G T H E A S S I S T A N T T O O L B O X
Drag the slider to set the
amount of memory to be
used for the RAM disk.
The size of the RAM disk
appears here.