HP Firebird with VoodooDNA 803 Desktop PC Manuale Utente
Troubleshooting Computer Problems
51
Cursor moves too fast or
too slow.
too slow.
Adjust the cursor speed:
1
Click the Windows Vista start button, and then click
Control Panel.
Control Panel.
2
Click Hardware and Sound, and then click Mouse.
3
Click the Pointer Options tab.
4
Adjust the Motion slider toward either Slow or Fast, to
decrease or increase the speed at which the cursor responds
to mouse movement.
decrease or increase the speed at which the cursor responds
to mouse movement.
5
Click OK.
Power
Symptom
Possible solution
Computer will not turn on
or start.
or start.
Ensure that the cables connecting the computer to the external
power source are plugged in properly.
If the screen is blank, the monitor may not be properly connected.
Connect the monitor to the computer, plug it in, and turn it on. See
the “Display (Monitor)” entry in this guide for more details.
Test the wall outlet by connecting a different electrical device to it.
Incompatible memory (RAM) may have been installed. Reinstall the
old memory to return the computer to its original state.
Reseat the hard disk drive data and power cables.
power source are plugged in properly.
If the screen is blank, the monitor may not be properly connected.
Connect the monitor to the computer, plug it in, and turn it on. See
the “Display (Monitor)” entry in this guide for more details.
Test the wall outlet by connecting a different electrical device to it.
Incompatible memory (RAM) may have been installed. Reinstall the
old memory to return the computer to its original state.
Reseat the hard disk drive data and power cables.
Error message: Invalid
system disk or
Non-System disk or disk
error.
system disk or
Non-System disk or disk
error.
When drive activity stops, remove the disk and press the spacebar
on the keyboard. The computer should start up.
on the keyboard. The computer should start up.
Computer does not turn
off when the Power
button is pressed.
off when the Power
button is pressed.
Press the Power button on the left side of the badge until the
computer turns off.
computer turns off.
Computer shuts down
automatically.
automatically.
The computer may be in an exceedingly hot environment. Let it
cool down.
Ensure that the computer air vents are not blocked, and that the
internal fan is running. Note that your computer may not have an
internal fan.
cool down.
Ensure that the computer air vents are not blocked, and that the
internal fan is running. Note that your computer may not have an
internal fan.
Keyboard and Mouse (continued)
Symptom
Possible solution