confused idk is psu or mobo problem

[PSP.]

Hello guys

i should explaining with videos and pics pls watch

 

problem start with bios black screen . i uploaded 2 videos to asking about

1

2

ok almsot will say its mobo problem and bios ( bios updated ) same problem

next few days i turn my pc on ( no signal )

this video

dont see the video if you not want i do it for stupid Asus support ( nothing )

here gpu not working i used HDMI and DVI 

 

i went to store and they plug them gpu working fine . my GPU not work with other PC`s

https://ibb.co/nqwuSx
https://ibb.co/cpr5Zc
https://ibb.co/eJXZSx

i contact amazon they replacement my gpu i love them

but the black screen still . now with only restart

( windows run fine ) but bios noooooo

i dont have idea did psu burned my video card ?

( psu still work )

 

or mobo burned my video card ?

 

 

now basiclly why i have bios black screen is bc psu or mobo

TELL ME PLEASE i will buy TODAY

 

 

[ItsTheDuckAgain]

Well I can tell you are not a native speaker, neither am I :-).

I had a hard time to get behind what you want to know.

 

So, to sum this up:

1. You get black screens out of nowhere 

2. Your GPU was changed to a new one

3. Your PC was in a local PC store for diagnosing the problem

4. You can't enter the bios because it only shows a black screen

 

That all correct?

[PSP.]

1 hour ago, ItsTheDuckAgain said:

Well I can tell you are not a native speaker, neither am I :-).

I had a hard time to get behind what you want to know.

 

So, to sum this up:

1. You get black screens out of nowhere 

2. Your GPU was changed to a new one

3. Your PC was in a local PC store for diagnosing the problem

4. You can't enter the bios because it only shows a black screen

 

That all correct?

1. You get black screens out of nowhere

only with bios screen like videos ( old card is dead ) with new card same problem

i worry about mobo or psu burn new card

 

also old card i was have black screen in game when i use ( Fullscreen mode )

displaying should wait 2 min 

 

new card is cool but bios black screen still not fixed

 

2- Your GPU was changed to a new one

yes new and old ( bios not fixed )

 

 

3. Your PC was in a local PC store for diagnosing the problem

Yes like maybe ram not work like that but we knew card  is dead

 

4. You can't enter the bios because it only shows a black screen

yes exactly with old card + new card

But note windows run fine

 

sometimes i pressing F2 to enter bios black screen holding windows not running i`m sure i was in bios but not displaying

with HDMI or DVI

 

i reset bios by COMS  and removed battery not fixed

i didnt  OC anything

 problem bc mobo or psu ?

[ItsTheDuckAgain]

does your cpu have an igpu? if so try to remove the dedicated GPU and connect your monitor to the boards video-port and see if you can enter the bios that way.

[PSP.]

32 minutes ago, ItsTheDuckAgain said:

does your cpu have an igpu? if so try to remove the dedicated GPU and connect your monitor to the boards video-port and see if you can enter the bios that way.

No i have ryzen not have igpu

[PSP.]

32 minutes ago, ItsTheDuckAgain said:

does your cpu have an igpu? if so try to remove the dedicated GPU and connect your monitor to the boards video-port and see if you can enter the bios that way.

No i have ryzen not have igpu

[PSP.]

16 hours ago, ItsTheDuckAgain said:

does your cpu have an igpu? if so try to remove the dedicated GPU and connect your monitor to the boards video-port and see if you can enter the bios that way.

i didnt have idea Black screen coz motherboard or power supply ?