Question I can't boot up my PC this morning, but there was no problem with it yesterday ?

[ItsTheRaizen]

So I was gonna use my PC but there's no display to my screen. I reassembled the parts but there's still same problem in my PC.

Motherboard shows Orange DRAM, red CPU, white VGA and green BOOT lights in that order, is there anything I can do?

Here's a video of it:

View: https://youtu.be/BFltxv0uIhs?si=L6k89NltMEu48B_1

 

[helpstar]

is your monitor on and connected properly?
is the monitor working?
try other video cable and video ports on monitor and GPU

try minimum setup

 

[JeffreyP55]

So I was gonna use my PC but there's no display to my screen. I reassembled the parts but there's still same problem in my PC.

Motherboard shows Orange DRAM, red CPU, white VGA and green BOOT lights in order, is there anything I can do?

Here's a video of it:

View: https://youtu.be/BFltxv0uIhs?si=L6k89NltMEu4

That's the way it usually what happens. "It worked just a minute ago". Or reasonable facsimile. Powering up is a strain on parts.
You need to post a list. Make and model: Power supply, CPU, GPU, RAM and how much, plus motherboard model. It could be a number of components. Just because fans are turning and pretty lights are glowing doesn't mean the PC is working.

 

[ItsTheRaizen]

is your monitor on and connected properly?
is the monitor working?
try other video cable and video ports on monitor and GPU

try minimum setup

Tried my monitor's HDMI port and I got the screen. Seems like my monitor's DisplayPort port is faulty. Thank you for your help.

 

[helpstar]

or the GPU´s DP port or the source of the monitor was set to HDMI instead of DP