Monitor Shows no signal

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KPPA Posts 38 Status Member - Updated on Dec 30, 2017 at 04:23 PM
Ambucias Posts 47311 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 - 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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1 response

Answer 1 / 1

Ambucias Posts 47311 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 11,166
Dec 30, 2017 at 04:35 PM

To troubleshoot the issue, I suggest you try another monitor.

KPPA Posts 38 Status Member
Dec 30, 2017 at 04:39 PM

I tried another monitor it's the same issue .

Ambucias Posts 47311 Registration date Monday February 1, 2010 Status Moderator Last seen February 15, 2023 11,166 > KPPA Posts 38 Status Member
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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