Monitor Shows no signal

KPPA 33 Posts Monday October 17, 2016Registration date January 21, 2018 Last seen - Dec 30, 2017 at 03:19 PM - Latest reply: Ambucias 52527 Posts Monday February 1, 2010Registration dateModeratorStatus June 18, 2018 Last seen
- Dec 30, 2017 at 04:52 PM
Hello
as I started my desktop computer my screen shows no signal but I can hear the welcome windows sound . I checked all cables and I unplugged/plugged the Vga cable and still not works . I turned off my pc for 30 mins and started it and the problem doesn't appear , but after a while the screen goes off and says no signal .
Please help .

I had this problem one month ago , but when I turned off my pc and unplugged all cables and let it for 10 mins the problem was fixed , but it happened again now.
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Ambucias 52527 Posts Monday February 1, 2010Registration dateModeratorStatus June 18, 2018 Last seen - Dec 30, 2017 at 04:35 PM
1
Thank you
To troubleshoot the issue, I suggest you try another monitor.

Thank you, Ambucias 1

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KPPA 33 Posts Monday October 17, 2016Registration date January 21, 2018 Last seen - Dec 30, 2017 at 04:39 PM
I tried another monitor it's the same issue .
Ambucias 52527 Posts Monday February 1, 2010Registration dateModeratorStatus June 18, 2018 Last seen > KPPA 33 Posts Monday October 17, 2016Registration date January 21, 2018 Last seen - Dec 30, 2017 at 04:52 PM
Try to remove and reinstall your graphic card after cleaning it with a soft lint free cloth, it may be dislocated and oxydated.
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