
Troubleshooting
Basic Hints and Tips 7 - 3
7
•Brightness:
Check the brightness of the screen by pressing the
Fn + F8
or F9
keys to adjust the brightness (
see Chapter 3:“LCD”
on page 3-4
).
•Display Choice:
Press
Fn
+
F7
to make sure the system is not set to “exter-
nal only” display(
see Chapter 3:“Switching Display
Devices” on page 3-3
).
•Boot Drive:
Make sure there are no
floppy disks
in the drive when you
start up your machine (this is a common cause of the mes-
sage “
Invalid system disk - Replace the disk, and then
press any key
”).
Содержание 4200 San Marino
Страница 1: ......
Страница 59: ...Introduction 1 22 1 ...
Страница 83: ...Using The Computer 2 24 The Numeric Keypad 2 Figure 2 15 The Numeric Keypad Number Keys ...
Страница 91: ...Using The Computer 2 32 2 ...
Страница 100: ...Advanced Controls Advanced Video Controls 3 9 3 Figure 3 3 ATI Properties 1 ...
Страница 119: ...Advanced Controls 3 28 3 ...
Страница 181: ...Drivers Utilities 4 62 Windows XP 4 ...
Страница 271: ...A 8 A ...