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"DVI No Signal" when turning on monitor

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MTrapani Posts 5 Registration date Sunday June 24, 2012 Status Member Last seen June 25, 2012 - Jun 24, 2012 at 10:03 PM
 jobbo - Aug 11, 2012 at 03:34 PM
Hello,

I just moved from NY to TX and after trying to set up my PC, it says "DVI No Signal" on my monitor when I turn it on. After that, the blue light on my monitor (power) turns orange as if it goes to sleep on its own. My PC light remains blue and seems fine. I have tried both video ports and I have made sure my RAM and everything inside of the PC is firmly in place. I can't seem to get any help from the cable guys and am out of ideas. Thanks for any advice.

I also just opened up my case again to make sure everything seemed to be working right and it seems so. My video card has its own fan that still works and the LED lights are on as well. I also learned that my monitor works with my PS3 with a DVI to HDMI cable, but still does not with my PC. Maybe the problem must be my PC or do I need to reset something? I really have no idea anymore...

4 responses

Answer 1 / 4
MTrapani Posts 5 Registration date Sunday June 24, 2012 Status Member Last seen June 25, 2012
Jun 25, 2012 at 06:40 AM
bumping... really need help, please.
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Answer 2 / 4
MTrapani Posts 5 Registration date Sunday June 24, 2012 Status Member Last seen June 25, 2012
Jun 25, 2012 at 12:19 PM
No monitors work with my PC and I re-seated my RAM. Someone suggested it must be my motherboard, but how do I then fix that?
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Answer 3 / 4
MTrapani Posts 5 Registration date Sunday June 24, 2012 Status Member Last seen June 25, 2012
Jun 25, 2012 at 02:55 PM
At this point I have unplugged and plugged back in all power supply connections and reseated my graphics card and RAM. Everything seems to be in perfect condition and I am at a dead end.
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jack4rall Posts 6428 Registration date Sunday June 6, 2010 Status Moderator Last seen July 16, 2020
Jun 25, 2012 at 03:43 PM
Hello,
Try this 1
Do you hear a single beep when switching ON your PC?
Turn off your PC --> open the cabinet --> remove the CMOS battery. Now "Turn ON" your PC --> after few seconds again "Turn Off" your PC. Place the CMOS battery back properly ----> Now Turn ON your PC.
Good Luck
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MTrapani Posts 5 Registration date Sunday June 24, 2012 Status Member Last seen June 25, 2012
Jun 25, 2012 at 03:58 PM
Someone just had me do this earlier, to reset my BIOS. Unfortunately nothing has changed so far, but thanks for the idea. I am still clueless.
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jack4rall Posts 6428 Registration date Sunday June 6, 2010 Status Moderator Last seen July 16, 2020
Jun 26, 2012 at 12:26 AM
Hello,
Try this 1
You can try jumper settings. Just click on the below link and try hardware reset.
https://ccm.net/faq/1192-lost-bios-password-resetting-the-bios
Good Luck
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MTrapani
Jun 27, 2012 at 01:08 PM
Thanks, I tried doing that and was able to restart my PC by touching the CMOS jumpers together but my problem of no signal from PC to monitor still remains...
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Answer 4 / 4
jobbo
Aug 11, 2012 at 03:34 PM
dunno if u have solved this but it could be your power supply.even if you can hear it running.
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