Question about HP Pavilion DV7-1232nr Notebook

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Monitor does not light up. Computer has power.

Monitor does not light up. Computer has power.

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  • 942 Answers

Did you hear a sound beeping. If you can hear a sound beeping it is a RAM problem. But if there is no sound beeping that is a processor problem. Remove the processor and clean make sure that the processor fan is spinning so that it will control the temperature of the CPU to avoid overheating.

Posted on Jul 31, 2010

  • trevorjostad Dec 27, 2010

    I have an issue quit similar with my HP Pavilion. When the computer first starts up or is opened up the monitor flickers but then goes dark. All the information is still on the screen, and if looked at at the right angle with the proper light you can see the text on the screen but it is just not lit up? Any suggestions???

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Posted on Jan 02, 2017

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1 Answer

Monitor flashes logo and then turns black.with red lights on


Here's some tricks I would try. Something here, might help...
1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or orange or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your monitor on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers.
Good luck.

Aug 07, 2014 | LG Flatron Computers & Internet

1 Answer

Have emachines monitor which is not coming on power button fast flicker


Which power button is flickering (your computer, or your monitor).
Here's some tricks I would try...
1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or orange or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your display on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers.
Good luck.

Aug 02, 2014 | eMachines Computers & Internet

1 Answer

Why is the power light on my Acer monitor flashing?


See this.. http://www.techsupportforum.com/forums/f25/acer-monitor-is-blank-and-power-light-flashing-green-318760.html
Also, here's some tricks I would try...
1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or orange or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your display on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers.
Good luck.

Jul 26, 2014 | Acer Computers & Internet

1 Answer

Why has my monitor turned orange. model dylm19r6 computer monitor


If you mean the light on your monitor is orange instead of green, it means the monitor is not receiving data from the computer.
Here's some tricks I would try...
1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or orange or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your display on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers.

Jul 14, 2014 | Soyo Computers & Internet

1 Answer

Monitor will not turn on and power light blinks blue


Here's some tricks I would try...
1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or orange or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your display on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers.

Good luck.

Jul 10, 2014 | Sylvania Scm2401 Curtis Lcd Monitor 24"...

1 Answer

Blinking on/off light.


Here's some tricks I would try...
1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or orange or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your display on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers. Good luck.

Jul 06, 2014 | ViewSonic VA1913w Monitor

1 Answer

Last night I cut my computer off and it froze on the shutting down screen so I held down the power button and it cut off. Now when I cut it on the light on the monitor is orange. It's Gateway 817GM. Help?


1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your display on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers.

Jun 27, 2014 | Computers & Internet

1 Answer

No power to computer moniter


1. Verify the monitor's power cord is plugged firmly into the wall outlet and the back of the monitor.
2. Verify the monitor cable is firmly connected to the computer and the monitor.
3. Verify that you have turned the monitor power switch on.
4. If the power light on the monitor is not on, test the wall outlet (plug in a light or something you know works).
5. If the power light on the monitor is not on, try a different power cord.
6. If the power light is on and yellow or flashing, but nothing displays, or the display is incorrect, borrow a monitor from a friend. If that works, your monitor probably needs replaced.
7. Also, you could try your display on a friend's computer. If it doesn't work, your monitor probably needs replaced. If it works properly on your friends computer, the problem may be with your computers video output port, motherboard video chip (or video card, if you have one), or drivers.

Jan 18, 2014 | ViewSonic Computers & Internet

1 Answer

Nothing displays on the monitor when I turn on the computer


is there power to the monitor? is the monitor in standby(yellow light on monitor)? is the monitor on (green light on monitor)? how is the monitor connected to the computer, VGA (square fat cable, the end may be blue) or HDMI cable? When you turn on the computer is the power light on and HDD light flashing / showing activity? this would indicate that the computer is booting up. If you have power light and activity on the computer, I would unplug the data cable to the monitor. If the monitor is plugged in, i would press the power button to try and turn on the monitor / take it out of standby. If the monitor is ok you should see a message like "no signal" or "no input". This would tell you that the monitor is fine, but you may have a problem with the video card or video port on the motherboard. If you have no activity light on the on the computer, you may have a problem with the OS not booting up. You really didn't provide much detail on what has been done, but this is how I troubleshoot out in the field when working on something like this.

Oct 09, 2013 | Computers & Internet

1 Answer

No desply monitor aoc crt problem


WHY IS THE POWER LIGHT ON MY MONITOR NOT COMING ON? Make sure the power button is ON and the Power Cord is properly connected to a grounded power outlet and to the monitor.
THE POWER LIGHT OF MY MONITOR IS ON AND THE COLOR IS AMBER, BUT THERE IS NO VIDEO OR DISPLAY. WHAT IS THE CAUSE OF THIS? Your computer may be in screen saver mode, it has instructed the monitor to go to power saving mode, or the the monitor's video cable is not properly connected to the computer. Another possible cause of this is a locked-up or in-operative computer since the computer is what supplies the monitor with all the display data or information. Move the mouse or press a key to de-activate the screen saver or power saving mode. Check the monitor's video cable and make sure it is snugly connected to the computer. To see if the computer is operating properly, press the CAPS LOCK key on the keyboard repeatedly while checking the CAPS LOCK light. If the light is not turning ON & OFF, the computer is non-functional. Contact your computer manufacturer for help.

Feb 04, 2011 | AOC Monitor

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