Jump to content


 


Register a free account to unlock additional features at BleepingComputer.com
Welcome to BleepingComputer, a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun. As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.


Click here to Register a free account now! or read our Welcome Guide to learn how to use this site.

Photo

Monitor all black: "No signal detected"


  • Please log in to reply
12 replies to this topic

#1 zflicky1

zflicky1

  • Members
  • 4 posts
  • OFFLINE
  •  
  • Local time:07:18 PM

Posted 06 February 2016 - 06:59 PM

Hello, about a week ago, my computer stopped transmiting image (but keep working the fans, etc, no beeps at the start, just the normal one when the computer starts), my first though was:"Its the graphics card", so I replaced with another one I've got, still the same problem, so I reinstalled windows, and still the same.. My PSU is kinda new (6 months) and it has more than power enough to my Graphics card... When I connect my DVI cable into the motherboard itselfs the computer starts just normally... can someone help me?

 

 

Specs

CPU: AMD Fx6350

GFX: EVGA GTX770

PSU: Corsair CX600w

 

Thanks.



BC AdBot (Login to Remove)

 


#2 Captain_Chicken

Captain_Chicken

  • BC Advisor
  • 1,366 posts
  • OFFLINE
  •  
  • Gender:Male
  • Local time:03:18 PM

Posted 06 February 2016 - 10:55 PM

Are all the power pins plugged in on the graphics card?
Does it work with the old graphics card?

Computer Collection:

Spoiler

Spoiler

Spoiler

Spoiler

#3 zflicky1

zflicky1
  • Topic Starter

  • Members
  • 4 posts
  • OFFLINE
  •  
  • Local time:07:18 PM

Posted 07 February 2016 - 06:00 AM

Are all the power pins plugged in on the graphics card?
Does it work with the old graphics card?

All pins are plugged, I already unplugged everything and tested another graphics card I have here (nvidia gt9600) and still nothing works..



#4 ScathEnfys

ScathEnfys

    Bleeping Butterfly


  • Members
  • 1,375 posts
  • OFFLINE
  •  
  • Gender:Not Telling
  • Location:Deep in the Surface Web
  • Local time:03:18 PM

Posted 07 February 2016 - 12:22 PM

Hello, can you try two things for me please?

1. use a different cable with the GPU.

2. look for an option that says something along the lines of "Initial Display Output" in the BIOS. make sure that is set to the PCI-e lane your grahpics card is using.


Proud system builder, modder, and watercooler.

GitHub | SoundCloud | Keybase

#5 zflicky1

zflicky1
  • Topic Starter

  • Members
  • 4 posts
  • OFFLINE
  •  
  • Local time:07:18 PM

Posted 07 February 2016 - 11:27 PM

Hello, can you try two things for me please?

1. use a different cable with the GPU.

2. look for an option that says something along the lines of "Initial Display Output" in the BIOS. make sure that is set to the PCI-e lane your grahpics card is using.

Hello.

 

1. I tried another type of cable and still nothing worked.

2. I didnt saw that Option, although I found an option called "Primary Graphic adapter" or smth like that, and it is selected an option PCI-e for it.



#6 ScathEnfys

ScathEnfys

    Bleeping Butterfly


  • Members
  • 1,375 posts
  • OFFLINE
  •  
  • Gender:Not Telling
  • Location:Deep in the Surface Web
  • Local time:03:18 PM

Posted 07 February 2016 - 11:33 PM

did #2 make any difference? that should have changed the boot up display to your GPU.


Proud system builder, modder, and watercooler.

GitHub | SoundCloud | Keybase

#7 zflicky1

zflicky1
  • Topic Starter

  • Members
  • 4 posts
  • OFFLINE
  •  
  • Local time:07:18 PM

Posted 09 February 2016 - 11:15 AM

did #2 make any difference? that should have changed the boot up display to your GPU.

Nop, the option was already selected.



#8 ScathEnfys

ScathEnfys

    Bleeping Butterfly


  • Members
  • 1,375 posts
  • OFFLINE
  •  
  • Gender:Not Telling
  • Location:Deep in the Surface Web
  • Local time:03:18 PM

Posted 09 February 2016 - 11:31 AM

If that was selected, how were you able to see the BIOS when you connected the cable to the motherboard? Something doesn't seem right here...


Proud system builder, modder, and watercooler.

GitHub | SoundCloud | Keybase

#9 Monkeh420

Monkeh420

  • Members
  • 12 posts
  • OFFLINE
  •  
  • Local time:08:18 PM

Posted 13 March 2016 - 05:52 PM

Guys I am having a problem similar to this! Last night I tried hooking my tv up to my computer to use as a second monitor I googled how to do it, Google told me to turn off the computer connect the hdmi cord and turn the computer back on so I did. But when I turned computer back on it said no signal on both my monitor and tv so I turned the computer off again and unplugged the hdmi cable from the computer to return to only using my monitor (which worked fine before I tried hooking tv up) but I just keep getting "no signal" on the monitor.
Everything I have tried
- unplugged power cord from computer and held power button for 1 minute then plugged power cord back in
- took out, ram, video card, and cmos cleaned all and still nothing.
- disconnected hard drive and disk drive
Everything listed above is what I was told to do on other sites, but nothing has worked.
Can you guys help me out? Thank you for your time.

#10 ScathEnfys

ScathEnfys

    Bleeping Butterfly


  • Members
  • 1,375 posts
  • OFFLINE
  •  
  • Gender:Not Telling
  • Location:Deep in the Surface Web
  • Local time:03:18 PM

Posted 13 March 2016 - 06:20 PM

Guys I am having a problem similar to this! Last night I tried hooking my tv up to my computer to use as a second monitor I googled how to do it, Google told me to turn off the computer connect the hdmi cord and turn the computer back on so I did. But when I turned computer back on it said no signal on both my monitor and tv so I turned the computer off again and unplugged the hdmi cable from the computer to return to only using my monitor (which worked fine before I tried hooking tv up) but I just keep getting "no signal" on the monitor.
Everything I have tried
- unplugged power cord from computer and held power button for 1 minute then plugged power cord back in
- took out, ram, video card, and cmos cleaned all and still nothing.
- disconnected hard drive and disk drive
Everything listed above is what I was told to do on other sites, but nothing has worked.
Can you guys help me out? Thank you for your time.

Please start a new thread and I will be glad to help you :) The reason I ask this is that although yours and the OP's symptoms may be the same, the root causes underlying your issue may be different.


Proud system builder, modder, and watercooler.

GitHub | SoundCloud | Keybase

#11 Monkeh420

Monkeh420

  • Members
  • 12 posts
  • OFFLINE
  •  
  • Local time:08:18 PM

Posted 13 March 2016 - 06:36 PM

How do I start a new thread on mobile ?

#12 ScathEnfys

ScathEnfys

    Bleeping Butterfly


  • Members
  • 1,375 posts
  • OFFLINE
  •  
  • Gender:Not Telling
  • Location:Deep in the Surface Web
  • Local time:03:18 PM

Posted 13 March 2016 - 06:42 PM

Black button above and below thread listings IIRC (don't have my mobile on me at the moment).


Proud system builder, modder, and watercooler.

GitHub | SoundCloud | Keybase

#13 Monkeh420

Monkeh420

  • Members
  • 12 posts
  • OFFLINE
  •  
  • Local time:08:18 PM

Posted 13 March 2016 - 07:00 PM

I don't see the button on mobile




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users