monior shows no signal

[ivojeglobal]

so about 6 months the internet convinced me my problem was a power supply issue so i bought a new one today and everything remains the same. oh and the monitor and cables work properly tested with a laptop any idea guys ?

 

[ivojeglobal]

great now i removed the cmos battery or whatever that thing is and my keyboard/mouse doesnt light up

 

[ivojeglobal]

another update : i kept removing and adding ram to different slots and that fixed mouse not lighting up issue
but monitor still says no signal