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What to do if my HP Pavilion 304 computer doesn’t seem to be working?
A voltage spike, power outage, or brownout may have occurred. Restart the computer by clicking 'Start' on the taskbar, then 'Turn Off Computer,' and finally 'Restart.' If the computer is unresponsive to mouse or keyboard actions, reset it by pressing and holding the On button until the system turns off. Wait a few seconds before turning the computer back on.
What to do if my HP Pavilion 304 Desktop mouse doesn’t work?
If your HP Desktop mouse isn't working, and nothing happens when you move it, it might be improperly connected. For USB mice, ensure it's firmly connected to the USB port and try unplugging and replugging it. For non-USB mice, verify it's connected to the mouse port, not the keyboard port. To reconnect, turn the computer off, reconnect the cables, and turn it back on. If the pointer doesn't move, clean the mouse. For optical mice, wipe the light sensor lens. For roller ball mice: 1. Remove the mouse ball. 2. Clean the ball with a damp cloth. 3. Remove lint and dust from the rollers inside the housing. 4. Replace the ball and cover. If the computer has stopped, reset it by holding the power button until it turns off, then turn it back on.
What to do if my HP Pavilion 304 computer doesn't seem to be working?
If your HP Desktop computer isn't working correctly, it could be due to a voltage spike, power outage, or brownout. Try restarting the computer by clicking Start, then Turn Off Computer, and finally Restart. If the computer is unresponsive, reset it by pressing and holding the On button until it turns off, wait a few seconds, and turn it back on. To prevent future voltage spikes, install a surge suppressor between the power outlet and the computer power cord.
What to do if my HP Pavilion 304 Desktop monitor doesn’t work?
If your HP Desktop monitor isn't working, check the power cord connection to the monitor and ensure the monitor is turned on. Verify the power cord is plugged into a grounded outlet. Check the outlet by plugging another item into it. Ensure the cable connection between the monitor and the computer is secure. Adjust the brightness and contrast controls on the monitor.
What to do if I installed a new printer or other device on my HP Pavilion 304 Desktop and it won’t work?
If a new printer or device isn't working on your HP Desktop, ensure you've installed the device drivers that came with it. You might need an updated driver for Windows XP. For non-HP peripherals, contact the vendor directly. For HP peripherals, visit the HP Web site.
What to do if my HP Pavilion 304 PC is not working?
If your HP Desktop PC doesn't seem to be working, start by restarting it. Click 'Start' on the taskbar, then 'Turn Off Computer,' and finally, click 'Restart'. If the PC doesn't respond to the mouse or keyboard, reset it by pressing and holding the power button until it turns off, then wait a few seconds before turning it back on. A surge suppressor made for use with computers can prevent voltage spikes.
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