hello, when start my pc it is not showing display and also the keyboard and mouse lights are not appearing. it is not also mak

[sanmayhalloor]

hello, when start my pc it is not showing display and also the keyboard and mouse lights are not appearing. it is not also making any beeps
also all three fans are working
plz help!

 

[shortstuff_mt]

We don't have much to go on here. Is this a new build, or was it working previously? Did you build this system yourself? What are the complete system specs? We have a troubleshooting checklist for this type of problem in the stickies section at the top of the forum. Perform all the steps in the checklist and let us know how it goes. There's also a link to the checklist in my signature.