Question please Help mee.pc not power on...

Aug 27, 2019
10
0
20
I3
full system spec? include make and model of the psu

plug in the power? new build? upgrade? existing system that use to work?

I3 processor
500hd
4gb ram
1.6 gb graphics card intel
Mercury psu..

Im not upgrade my cpu.. I currently use.. Last 3year i use it.. Today also..but evng cpu power on..not on cpu..no working smps also