My monitor says "No Signal Input" - Need Expert's Advice

[Bunnn]

I've asked this in the technical forums nobody answered me....

I have another system which i use to use last year and now i've decided to use it again
the problem is, when i set everything up i get a "No Signal Input" on my monitor screen.
When I power the system on it does no have the post beeping sounds


could it be my PSU?? all the fans are working and the CD rom pops out and everything when i open it
but i don't hear the hard drive spin and i don't hear the post beeps

i've tried 2 monitors that i plug in has no signal input...
i've tried 2 different video card on the system as well....
i've tried leaving it on like that for 10 minutes or so to charge up the PSU and reset it but didn't work....
also tried taking the ram out and re plugged all parts...

 

[Howard]

Have you tried a different motherboard and/or CPU?

General Hardware or Technical Support forum, please.

 

[blahblah99]

Throw it in the recycle bin, and buy a new one!

 

[Steve]

Does this monitor have a choice of digital or analog connection? If so, hit the Input button on the front panel.

 

[Ze]

tried unplugging everything and see if you hear beep codes? If not, probably the mobo. Maybe try reseating the processor?