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LG monitor says D-sub no signal [Solved/Closed]

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Friday April 25, 2014
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 dinesh -
MY CPU and my desktop we're working earlier today.. The problem I have is that, after I had moved my cpu to another room due to the lack of space we had in the previous room... My cpu's desktop just says d-sub no signal while everything else is working perfectfly... Please help I really need my cpu and with all these problems im having im unable o complete some assignments
Any help will be muc appreciated
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Answer 1 / 2
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Sunday June 6, 2010
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 2,244
Hello,

If you're using a graphic card then remove the graphic card from the slot, clean it and place it back properly.

If the problem still exits then try connecting it to VGA and check if you are able to get the display.

Good Luck
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Servant-Of-SSRR
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Worked like a charm life restored
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Takung out aND cleaning worked! Thanks!
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My monitor always turn off cntinously for one min and display remains the same . i had cleaned my RAM but eventhough i am getting same problem
Answer 2 / 2
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6499
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Sunday June 6, 2010
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October 6, 2019
 2,244
Hello,
  • Check your RAM.
  • Remove the RAM from the slot, clean it and place it back properly or try another slot. If you have no idea about RAM, then click on the below hyperlinks.
    Removing a RAM




Good Luck
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Thanks, nice solution
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Thank you, Now my PC is working well.
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Its not working
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Thanks a lot.
It works well ..
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Thanks solved .. incredible 30 seconds on the button after close twice and unplugged then switched ram blocks and starte up again and live in my monitor again.
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