What to do if my HP Pavilion 743.uk 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 743.uk 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 Desktop 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.
Why doesn't my HP Pavilion 743.uk Desktop monitor work?
If your HP Desktop PC monitor isn't working, ensure the power cord is correctly connected to the monitor and plugged into a grounded outlet that works. Also, verify the cable connection between the monitor and the PC is secure. Adjust the brightness and contrast controls on the monitor. If you have multiple display devices connected, try pressing Alt+F5 to change the display output.
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