Question about Computers & Internet

1 Answer

MY HP TOWER TURNS ON AND THE FAN RUNS, BUT DOES NOT SEND A SIGNAL TO THE KEYBOARD OR MONITOR. BOTH THE KEYBOARD AND MONITOR HAVE POWER AND ARE PLUGGED INTO THE TOWER. ON OFF BUTTON IS ILLUMINATED ON THE TOWER...

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 60 Answers

If the keyboard and is USB, you can try another USB port. For the monitor not getting display, I would try either a different monitor or a video card. Otherwise, the motherboard could be the problem.

Posted on Oct 02, 2010

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Tower turns on but screen says no signal?


Check to be sure your monitor connection needles are seated properly. Is mouse wireless or connected to back of tower?

Jan 02, 2014 | Acer Aspire X3200 PC Desktop

1 Answer

When I turn my computer on, my monitor displays a message of 'vga signal, no vga input signal' and 'dvi signal, no dvi input signal' and 'monitor going to sleep'. My cables are...


The symptoms you described is common in fault mobo or VGA card.But VGA doesn,t turn bad so easy.I suggest to change your mobo first.

If you need more help post back!
Thumbs and testimonial are welcome!

Aug 15, 2011 | HP dx2300 Monitor Personal computer Intel...

3 Answers

My monitor has kicked into sleep mode and won't "wake up".


Unplug all the Cables from Compaq Presario 5103 CL and leave the Keyboard, mouse and monitor cable pluged in.

Now make sure the power cable of the monitor should be pluged in and the power cable of the tower should be pluged in.

Now to check if the montor is fine just unplug the video cable only which will show no input signal on the screen. If it shows this signal the monitor is fine. Plug back in the video cable.

If the monitor is going to sleep mode it might be possible that the old computer ( Compaq Presario 5103 CL ) is in stand by mode. hit any key on the keyboard and it should come back .

If it is not in the stand by mode then do one thing. Check the same monitor with the new computer. If it is working. Perfect ..!

Do one thing now ..!

Unplug all the cables from your old system and then press the power button for 30 sec and let it go. Now plug the keyboard, mouse and the monitor try again.
If it works Perfect. If not ..!

Then you need to open the tower and check on the processor FAN is it running..? If its not running you will not get the display as the fan is responsible for the display on the screen. Otherwise...!

Check the Tower possibly the Tower is not getting the power.

Try these steps and let me know If it works

May 04, 2010 | Compaq Presario 5000 PC Desktop

1 Answer

My emachine T1742 desktop will not turn on. When plugged in the power supply's fan turns on, cpu fan doesnt start, both hdd/power led's flicker and pressing power button doesnt power on/off system.


Disconnect all the devices from the computer(tower) including keyboard, mouse, monitor(everything)..even the power cable

Now keep on holding down the power button on the computer tower for 15-30 seconds..

Now release the power button, plug in the power cable, monitor, keyboard, mouse and turn on the computer...

If it works, great!!!

Otherwise, take it for repair..

Dec 03, 2009 | E-Machines eMachines Desktop PC

1 Answer

HP Pavilion a1150y fans run when powered on but windows doesn't load, monitor, mouse and keyboard do not work. (Running Windows XP)


Believe it or not, it's due to a weak power supply. More specifically, weak voltage rail/s caused by failing Electrolytic Capacitors.

A bad computer power supply is about 70% of computer failure.

ALL the light use less than 1 Watt. EACH fan uses 2 to 3 Watts.

A processor uses 55 to 125 Watts. Depends on the make and model.

Since the power supply is weak, it doesn't have enough power to turn the processor on.
No processor, nothing to find the Boot record on the harddrive. Nothing to get the Operating System going. (Example: Windows XP)

No computer running, there is no signal to the monitor.
Just enough power to light lights, and spin fans.

Apr 13, 2009 | HP Computers & Internet

2 Answers

I have a HP s3020n slimline the pc is running but not sending any signal to the monitor


Well... try un-plugging the VGA cable... ie., the monitor cable behind the tower...... if u get a message on screen saying No VGA Input... can confirm there is no issues with the monitor...

if you are using graphic card in computer unplug that and connect the VGA cable to normal display card came along with the computer and try...

or if you have another monitor... u can try connecting that to the tower which is not sending the signal to monitor and try....

even then you get the same problem... get an new graphic card... (if you dont have other monitor try with new graphic card)

Aug 24, 2008 | Computers & Internet

1 Answer

No mouse,no keyboard, and no monitor?


try to connect it with other keyboard,mouse and monitor....if they will run, the keyboard,mouse and monitor may be defective or damaged..but if they did not run properly,,
maybe somethings wrong wit your unit...
try to connect it first and see whats the result...
please tell me what are the results...
you may post it here...



chaw

Jun 17, 2008 | Computers & Internet

1 Answer

NO POWER


Hmm. Well, that doesn't make sense, as your monitor should power on even if isn't hooked to the tower. I'm out of ideas.

May 06, 2008 | HP Pavilion 754n PC Desktop

1 Answer

Emachine W1135


when ur starting the tower and it light are on and ur fan there is no problem with the power supply, i think that u rily need a new motherboard because ur board will not boot on start up..

Oct 17, 2007 | AMD eMachines Desktop System w/ 17'' CRT...

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

136 people viewed this question

Ask a Question

Usually answered in minutes!

Top Computers & Internet Experts

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

kakima

Level 3 Expert

102366 Answers

David Payne
David Payne

Level 3 Expert

14161 Answers

Are you a Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...