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No DVI INPUT no VGA INPUT

Monitor going to sleep after sayin no dvi input no vga input

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  • 965 Answers

It sounds like the video card is defective if the computer boots, but the monitor saying that there is no device attached

Posted on May 16, 2014

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Posted on Jan 02, 2017

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SOURCE: monitor shows VGA no input signal DVI no input

This sounds like a video card driver issue or the card it self. Make sure all cables are plugged in snug. Once done try to boot in to safe mode by restarting the computer and while it is starting keep on tapping key F8 and choose safe mode. If this works it is driver issue. If nothing happens it is the card it self. Might have to take it to a authorized repair shop. Hope this helps.

Posted on Feb 15, 2010

shoyo
  • 573 Answers

SOURCE: I turn my computer on

May be in "RAM". Did you tried by removing the RAM. If not try this remove the RAM and wipe up the dust and fit it again. And If you do not get the single initial beep, that means the motherboard is not working and that's why you don't get a display. No initial (POST) beep indicates a hardware problem, usually (but not always) with the power supply or motherboard.
All the Best!

Posted on Sep 15, 2010

  • 2 Answers

SOURCE: how do I fix the error no vga input signal no dvi input signal monitor going to sleep

Check if you VGA is properly settled in the PCI slot. Try to take it out, clean the slot for dust.
If that doesn't help, it is well possible that you VGA is not working any more.

Posted on Jun 10, 2012

  • 30 Answers

SOURCE: HP w2207 no vga input signal, no dvi input signal monitor goes to sleep

There is no signal coming from your PC.
excuse some of the solutions as sounding dumb, but we have to explore all possibilities.

Check the power cable going into the computer
Check the power input disconnect switch on the back of the power supply and make sure it is on
If the pc is plugged into a power bar, make sure it is turned on and the breaker isn't tripped
press power on the PC and make sure the lights are coming on.

now for the solutions that may actually help.

disconnect the power from the PC
if the video is on a card, remove and re-seat the video card
hook the power back up, connect the monitor and try again.

the CMOS on the computer may need to be reset.
I hate totally clearing the CMOS, so what I usually do is remove 1 stick of ram and power up. If the system is alive again, power down, put the RAM back in and power back up.
If that doesn't work, turn the system off, put the CMOS jumper to the CLEAR position for 15 seconds, put it back to the Normal position and then power back up.

Basically, if the monitor works on your friends system but not on yours, the the problem is your system, not the monitor (assuming it isn't working fine til it gets into windows...if that's the problem, you have a driver or configuration problem)

Posted on Jun 10, 2012

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Related Questions:

1 Answer

NO DVI INPUT SIGNAL AND MONITOR GOES TO SLEEP


you can't run 2 different inputs at the same time. VGA takes prescedence.

Apr 06, 2014 | HP L1950 Monitor

2 Answers

How do I fix the error no vga input signal no dvi input signal monitor going to sleep


Check if you VGA is properly settled in the PCI slot. Try to take it out, clean the slot for dust.
If that doesn't help, it is well possible that you VGA is not working any more.

Jun 10, 2012 | HP Computers & Internet

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I loaded Windows 7 and now when I turn on the computer, the monitor says DVI input no input signal and goes to sleep. Can you help?


Do you have the correct driver loaded? Are you using DVI output on the computer? Is there a VGA output? If so, try using a VGA cable while you troubleshoot the video issue.

May 11, 2011 | HP w2207 Monitor

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I run a PC with the newest sandy bridge hardware and a Msi GTx 560 Twin Frozr II video card (dual Dvi-I input and a mini-hdmi input). I also have a BenQ G2222 monitor (one VGA input and one DVI-D input),...


The problem might be with your ram. Try taking it out and putting it back in. You might also have a problem with the video card. Make sure it is secure and screwed in.

Mar 19, 2011 | Computers & Internet

1 Answer

Connectivity card from montior to CPU is different than other PCs, in back side of the monitor its showing to type VGA and other one DVi connector, In my CPU i dont have the slot for the DVi connector,...


DVI ==> Digital Video Input
If your monitor has both DVI and VGA inputs,
and your PC's video-card has both DVI and VGA outputs,
then buy a DVI-to-DVI cable, and use it, for a better picture.
If your monitor has both DVI and VGA inputs,
and your PC's video-card only has VGA output,
then use a VGA-to-VGA cable.
Or, purchase a video-card with DVI output,
to replace the video-card with VGA output,
and then use a DVI-to-DVI cable.

Feb 21, 2011 | Acer X193W LCD Monitor

1 Answer

No vga input/dvi input monitor going to sleep. irksome! can somebody give the appropriate solution. tns.


When i turn my computer on my monitor keeps saying no vga input and no dvi input then the monitor says going to sleep ..........PLEASE HELP ME!!!

Feb 10, 2011 | HP w1907 LCD Monitor

1 Answer

2yahoo.co.inhow to attach this to dvi desktop


Does your computer's video-card have a DVI-output socket?
Does your LCD monitor have a DVI-input socket?
If 'yes' to both, then you need a DVI-to-DVI cable.

Does your computer's video-card have a DVI-output socket?
Does your LCD monitor have a VGA-input socket?
If 'yes' to both, then you need a DVI-to-VGA adapter,
and a VGA-to-VGA cable.

Oct 23, 2010 | ViewSonic VG900b 19" LCD Monitor

1 Answer

Monitor wont come out of sleep mode


I'm guessing you are using a the VGA input of this monitor (the smaller "D" shaped connector with 15 pins) on the back. If not, and you are using the DVI input (larger white connector), then check your PC video output. I've seen this occur with HP monitors when they accidentally get set to "digital" input. Its easy to set that way (even by mistake), but not as easy to reset to analog (VGA). To do that, you'll need to find someone with a DVI output on their video card. Once you connect to a DVI source, the monitir will come on and stay on. You then need to go into the menues of the monitor, find the setting and change it back to "analog". After you do of course, you won't get an image on your monitor until you reconnect to an "analog" (VGA) source.

Jun 02, 2010 | HP w1907 LCD Monitor

1 Answer

Dvi to vga


You will not benefit from the DVI input unless you have DVI output on your computer. The great advantage of DVI is that the picture is transferred in digital form all the way from your computer to the individual pixels on the monitor. If you only have VGA output on your computer then you will never get a better picture than by using a good quality VGA cable to link that to the VGA input on your monitor.

The DVI plug is designed to carry both digital and analogue (VGA) signals on the various pins, so "adaptors" exist to allow a VGA monitor to attach to a DVI output on a computer. Monitors may also support VGA input from their corresponding DVI input sockets, but the picture quality will never be better than by using a good VGA cable because it is still not using the digital capability of the DVI interface. What's more, because you may need more adaptors and thinner conductors in the cable, you will probably achieve a marginally poorer picture than with VGA to VGA.

When you next buy a PC or a new video card, get one with DVI to take advantage of your new monitor. In the meantime, your best bet is a quality VGA to VGA link.

Sorry that's not what you were wanting to hear, but I hope it will help you avoid further frustration.

Sep 20, 2008 | Envision EN-985e Monitor

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