Apple PowerBook (5300 Series) - Manual (Page 95)

You need to restart the computer for these changes to take effect.
m If these suggestions don’t work, you can increase memory by installing a
RAM expansion card in your computer. See Appendix C for information.
The computer won’t restart.
m If the computer freezes, you can try to “force” the program you’re using
to quit by simultaneously pressing the keys Command (x), Option, and
Esc on your keyboard. Then click Force Quit in the dialog box that
appears. (Note: Unsaved changes in your current documents will be
lost.) Immediately save all open documents, quit all other open programs,
and restart the computer.
m Press the reset button (marked with the icon I) on the back panel.
Note: You will lose any work you have not saved.
m If the problem recurs, reset the parameter RAM (see “The Computer
Makes an Unusual Sound at Startup,” in the section “Problems Starting
Up the Computer” earlier in this chapter). If the problem still occurs, see
Chapter 8.
Every time the computer starts up, it rebuilds the desktop.
m There may be a folder on your hard disk that has the same name as a file
the computer uses to keep track of information on your disks. Manually
search for a folder named “Desktop” or “Desktop file.” If you find one,
rename it “Storage.” Then restart the computer. (Do not use the Find File
feature to search for the desktop file. It may find it but you may not be able
to access it.)
When the computer starts up, no icons appear in the windows, and the pointer alternates
between an arrow and a wristwatch, or an empty flashing box appears.
m There is a problem with the display of windows. Restart the computer,
holding down the Option key until the desktop icons appear. (When the
desktop appears, all windows will be closed.)
When I start up the computer, the display lights up for a moment, then shuts down.
m Make sure you are using the correct power adapter for your
computer model.
84 Chapter 7