Chosen Solution
My computer worked fine, i unplugged my fans and cleaned them now the computer is not giving any signal. I have tested my hdmi cable and moniter and ram but nothing works. The computer is turning on just isnt giving any display
Is the PC powering up at all? Fans running? Does the keyboard show the numlock & caplock lights? Is the mouse lighting up? If so, sounds like a video issue. Check to be sure you didn’t accidentally disconnect any cables, etc. when you were cleaning the fans. Also, if the PC seems to be powering up & has other video outputs (VGA, for example) and you have a VGA monitor, or VGA input on your usual monitor, try connecting that way. If you have a separate video card, could be you bumped it out of the slot slightly. Make sure all cards are fully seated into their slots.
