Question

[Immortallnd]

If monitor receive no signal what problem could it be

[Fasauceome]

2 minutes ago, Immortallnd said:

If monitor receive no signal what problem could it be

A lot of things. I am going to guess that this is a new computer you built (but if I am wrong please let me know) and if you just build a PC and are getting no signal, that means the system is not completing POST and is not putting out video signal.

[bezza...]

could be anything from a dead cpu mobo gpu psu or it could be somthing small like a bad cable or it being plugged into the mobo not the gpu. can we have some more details about the pc that ur using and if its fans are going stuff like that

[Needfuldoer]

We can't help you with anything more than broad generalities unless you can tell us more about your PC (what components you have), which input/output you're using, and what you've tried so far.

 

Many issues could cause this, including:

 

- Wrong input selected on the monitor

- Video cable's connected to the motherboard instead of the GPU

- PC's off

- GPU isn't fully seated or doesn't have power

- Dead GPU

- If there's no GPU, and the monitor's connected to the motherboard, but the CPU doesn't have integrated graphics

Edited April 28, 2023 by Needfuldoer
I accidentally a word.

[NinJake]

You could also have a "1 way cable" ie: hdmi to displayport cables often only support one direction from source to input.

[Slottr]

-Moved to Troubleshooting-

[Immortallnd]

4 hours ago, Tomberry said:

could be anything from a dead cpu mobo gpu psu or it could be somthing small like a bad cable or it being plugged into the mobo not the gpu. can we have some more details about the pc that ur using and if its fans are going stuff like that

Mobo: Asus Rog maximus z790 extreme

Gpu: 4090 Founder

Psu: Ax1600i

Monitor: Alienware aw3418dw

 

It is connected to the gpu, the input on monitor is dp, I've tried HDMI too

The BIOS would show up if I entered it but nothing elsefans are working and the fans on Gpu spins. If any picture is needed I will take one after I'm done school asap

[bezza...]

1 hour ago, Immortallnd said:

Mobo: Asus Rog maximus z790 extreme

Gpu: 4090 Founder

Psu: Ax1600i

Monitor: Alienware aw3418dw

 

It is connected to the gpu, the input on monitor is dp, I've tried HDMI too

The BIOS would show up if I entered it but nothing elsefans are working and the fans on Gpu spins. If any picture is needed I will take one after I'm done school asap

ok have u installed a os???

[Immortallnd]

2 hours ago, Tomberry said:

ok have u installed a os???

Yes I have

[Immortallnd]

2 hours ago, Tomberry said:

ok have u installed a os???

But I only have opened window successfully once after installing, other time it will just not show up

[bezza...]

9 hours ago, Immortallnd said:

But I only have opened window successfully once after installing, other time it will just not show up

how did u install windows??/ can you see the boot drive in the bios?

[Immortallnd]

On 4/29/2023 at 1:34 AM, Tomberry said:

how did u install windows??/ can you see the boot drive in the bios?

Yes I am able to see the boot drive from bios