"No Signal" Display

[zyke]

Hi Everyone I just want to ask what is the possible problem and solution to my desktop computer, in other outlet or place it is working well, but in my outlet it is not working and just display "No Signal",..

 

[DavidG]

When you get the no signal is the desktop powering up? are there any lights or fan noises? If the desktop is or isn't powering makes a difference to the cause. Update your post and ideally post more information on the specs - if needed run speccy (google it) and upload the information.

 

[beers]

Like a different electrical outlet? You could get one of those ground testers to see if something happened to it.