Video And Display Problems; If The Display Is Blank - Dell Inspiron 1150 Owner's Manual

Dell owner's manual dell inspiron 1150
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N V A L I D C O N F I G U R A T I O N I N F O R M A T I O N
I
configuration information does not match the hardware configuration. This message is most likely to
occur after a memory module is installed. Correct the appropriate options in the system setup program.
See "Using the System Setup Program" on page 86.
E Y B O A R D C L O C K L I N E F A I L U R E
K
Keyboard Controller test as described in "Dell Diagnostics" (see page 49).
E Y B O A R D C O N T R O L L E R F A I L U R E
K
computer, and avoid touching the keyboard or the mouse during the boot routine. Run the Keyboard
Controller test as described in "Dell Diagnostics" (see page 49).
E Y B O A R D D A T A L I N E F A I L U R E
K
Keyboard Controller test as described in "Dell Diagnostics" (see page 49).
E Y B O A R D S T U C K K E Y F A I L U R E
K
Restart the computer, and avoid touching the keyboard or keys during the boot routine. Run the Stuck
Key test as described in "Dell Diagnostics" (see page 49).

Video and Display Problems

If the display is blank

NOTE:
If you are using a program that requires a higher resolution than your computer supports, it is
recommended that you attach an external monitor to your computer.
H E C K T H E
C
• If the
mode.
• If the
• If the
pressing any key or move the cursor to exit standby mode.
H E C K T H E B A T T E R Y
C
depleted. Connect the computer to an electrical outlet using the AC adapter, and turn on the
computer.
52
Solving Problems
— For external keyboards, check the cable connection. Run the
— For external keyboards, check the cable connection. Restart the
— For external keyboards, check the cable connection. Run the
— For external keyboards or keypads, check the cable connection.
L I G H T
— When the
light is blinking, the computer is in standby mode—press the power button to exit standby
light is off, press the power button.
light is on, your power management settings may have caused the display to turn off. Try
— If you are using a battery to power your computer, the battery charge may be
P L E A S E R U N
YS T E M
E T U P
-
S
S
light is blinking, the computer has power.
R O G R A M
— The system
P

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