No Display Signal

[AidanDaDoolphin]

I woke up this morning and tried to get on my PC and this happened. double checked displayport connections and power to the GPU. It was working fine yesterday and I don't know what to do. I noticed the red light but I dont know what that means

Asus B550-A Gaming

ryzen 9 3900x

gigabyte vision 3070

corsair rgb ram (2x16gb)

samsung 970 evo

[Elam95]

If your not sure its booting/boot looping try running using motherboard video output. We’ll see where to go from there

[AidanDaDoolphin]

7 minutes ago, Elam95 said:

If your not sure its booting/boot looping try running using motherboard video output. We’ll see where to go from there

I did that, nothinf really changed. I don't have a iGPU so there is no display output

[adm0n]

2 minutes ago, Elam95 said:

If your not sure its booting/boot looping try running using motherboard video output. We’ll see where to go from there

There is no GPU on that CPU. So that won't do anything.

 

Does the computer restart? Like do the fans go loud again after some time?
Did the red light never turn on before?

[AidanDaDoolphin]

4 minutes ago, adm0n said:

There is no GPU on that CPU. So that won't do anything.

 

Does the computer restart? Like do the fans go loud again after some time?
Did the red light never turn on before?

I think it has not sure, the pc restarts just fine. the fans are loud at boot but then get quiet 

[DarkWaterSong]

If you have an old video card, even something like a 1050, I would plug it in to see if you get a signal.

 

Also this is what your lights mean (from https://dlcdnets.asus.com/pub/ASUS/mb/SocketAM4/ROG_STRIX_B550-A_GAMING/E17120_ROG_STRIX_B550-A_GAMING_UM_v2_WEB.pdf ):

 

[adm0n]

  

4 minutes ago, AidanDaDoolphin said:

I think it has not sure, the pc restarts just fine. the fans are loud at boot but then get quiet 

If you leave it like that, it doesn't restart anymore on its own though?

 

Are there any other lights on the Motherboard, that you can see? Usually there are some debug LEDs. On your board they're there

 

[AidanDaDoolphin]

4 minutes ago, DarkWaterSong said:

If you have an old video card, even something like a 1050, I would plug it in to see if you get a signal.

 

Also this is what your lights mean (from https://dlcdnets.asus.com/pub/ASUS/mb/SocketAM4/ROG_STRIX_B550-A_GAMING/E17120_ROG_STRIX_B550-A_GAMING_UM_v2_WEB.pdf ):

 

I dont have any of my old cards laying around

[AidanDaDoolphin]

4 minutes ago, adm0n said:

  

If you leave it like that, it doesn't restart anymore on its own though?

 

Are there any other lights on the Motherboard, that you can see? Usually there are some debug LEDs. On your board they're there

 

the one on the top right is the only one I see

[AidanDaDoolphin]

7 minutes ago, adm0n said:

  

If you leave it like that, it doesn't restart anymore on its own though?

 

Are there any other lights on the Motherboard, that you can see? Usually there are some debug LEDs. On your board they're there

 

dont know if this helps

[Blqckqut]

3 minutes ago, AidanDaDoolphin said:

dont know if this helps

nope should be totaly normal, maybe its just a faulty dp cable

[DontBeSillyWrapYourWilly]

4 minutes ago, AidanDaDoolphin said:

dont know if this helps

Green light means that system went through Yellow ( RAM ) , RED ( CPU) and white ( GPU ) and got stuck on something at green. I would try to disconnect everything besides essentials. Including storage. Because if you reach green light it means all of the components have passed checks and system should be booting.

[AidanDaDoolphin]

3 minutes ago, Blqckqut said:

nope should be totaly normal, maybe its just a faulty dp cable

I will order a new DP cable and see if that solves it

[Blqckqut]

1 minute ago, AidanDaDoolphin said:

I will order a new DP cable and see if that solves it

try HDMI first

[DarkWaterSong]

Here is page from ASUS on how to read the post codes with video:

https://www.asus.com/support/FAQ/1042678/

 

Also the reason I asked about a different video card, is yours may have died.  If its still under warranty, I would reach out to gigabyte.  However if its stopping some other place in the post, that might be the problem as well.

 

Also check you have something plugged into the CPU fan header....I just know POST likes to hang if no CPU is detected along with the other suspects.

[Blqckqut]

2 minutes ago, DarkWaterSong said:

Here is page from ASUS on how to read the post codes with video:

https://www.asus.com/support/FAQ/1042678/

 

Also the reason I asked about a different video card, is yours may have died.  If its still under warranty, I would reach out to gigabyte.  However if its stopping some other place in the post, that might be the problem as well.

 

Also check you have something plugged into the CPU fan header....I just know POST likes to hang if no CPU is detected along with the other suspects.

average gigabyte gpu

they prolly wont rma because... gigabyte

[AidanDaDoolphin]

1 minute ago, Blqckqut said:

average gigabyte gpu

had to buy a white 3070

[AidanDaDoolphin]

3 minutes ago, DarkWaterSong said:

Here is page from ASUS on how to read the post codes with video:

https://www.asus.com/support/FAQ/1042678/

 

Also the reason I asked about a different video card, is yours may have died.  If its still under warranty, I would reach out to gigabyte.  However if its stopping some other place in the post, that might be the problem as well.

 

Also check you have something plugged into the CPU fan header....I just know POST likes to hang if no CPU is detected along with the other suspects.

alright ill keep y'all updated

[Blqckqut]

Just now, AidanDaDoolphin said:

had to buy a white 3070

fair

[AI_Must_Di3]

Dont try taking the card out and reseating etc.... in fact dont move it at all. The gigabyte 3xxx series especially seem to have really thin pcb's that are cracking in very high numbers. Of course Gigabyte will void the warranty for physical damage so dont even send it. They are a terrible company.

 

[Alan G]

I had a very good experience with Gigabyte just over two years ago.  I had a Gigabyte GTX 1660 Super develop artifacts after 7 months of use.  I sent it back and they sent me a new GPU right away. 

[PattyHui]

I have the same issue my display port randomly stopped working and my monitor only works in bios were you able to find a solution