HP 753d (AP), 703k (AP), 743a (AP), 753k (AP), 522a (AP) manual Problem, Solution, HP Pavilion home PC

Problem	Solution
My computer won’t	￿	If the computer doesn’t go through the above procedure, check the following:
turn on at all.		￿	The power cord and all cables are securely plugged into the computer.
		￿	The power cord is plugged into a grounded outlet. Check to see whether the outlet
			works by plugging another item into it.
		￿	The monitor is connected to the computer, plugged in, and turned on.
I installed a new	￿	Be sure that you installed the device drivers that came with the new device.
printer or other	￿	You may need an updated driver for Windows XP. For non-HP peripherals, contact
device, and it won’t		the vendor directly. For HP peripherals, visit the HP Web site. Refer to your Support
work.		Guide for details.
The computer doesn’t	￿	Check the speaker connection.
make any sound.		Note: Some systems include an adapter cable for the speakers. The left and right speaker
			cables plug into the adapter cable. The adapter cable plugs into the speaker port on
			the back of the computer.
	￿	If your speakers have a power button, check whether it is turned on and the power
		supply is turned on (select models only).
	￿	Remove the headphone connection.
	￿	Use the keyboard controls to increase the volume.
	￿	Press the Mute button on the keyboard to see if the mute feature is turned on.
	￿	Click the Volume icon on the taskbar. Increase the volume, and make sure the Mute
		box is not selected.

68 HP Pavilion home PC