Compaq 1800 manual Power Symptom Problem Solution, Wrong memory Contact your Compaq

“Error Messages” in this chapter.

Power

Symptom	Problem	Solution
You forgot your	Your Notebook will	Take your Notebook to your
power-on	not start without	local Compaq Authorised
password.	entering the	Service Provider.
	power-on password.	See the Warranty Statement
		for details.
Your Notebook	Power button on your	Press the Power › button on
will not turn on.	Notebook has not	your Notebook.
	been pressed.
	Power plug is not	Reconnect the power plug to
	properly connected	AC adapter and wall socket.
	to AC adapter or
	wall socket.
	AC adapter is not	Reconnect the AC adapter to
	properly connected	the back of your Notebook.
	to back of
	your Notebook.
	Battery is fully	Connect AC adapter to the
	discharged or	back of your Notebook and
	not installed.	a wall socket or insert a
		charged battery.
	Keyboard controller	1. Unplug AC adapter from
	needs to be reset.
		back of your Notebook.
		2. Remove the battery and
		wait 30 seconds.
		3. Reinstall AC adapter
		and battery.
	Wall socket is bad.	Test the socket by connecting
		a different electrical device
		to socket.
	Wrong memory	Contact your Compaq
	modules were used in	Authorised Service Provider
	upgrade, or memory	to verify the type of memory
	modules were	modules to use and where to
	installed in the	install them. See the Warranty
	wrong location.	Statement for details.

PRESARIO NOTEBOOK BEYOND SETUP GUIDE	SOLUTIONS 9-13
1800 SERIES