Video game crashes PC with black screen, then PC doesn't detect AMD graphics card

stegnersaurus

Prominent
Nov 11, 2017
2
0
520
Hi,

I've had a heck of a time with my graphics card causing my PC to crash and I'm hoping there's something I'm missing.

I built my PC in March 2017 with the following specs:

  • Windows 10 Pro 64-bit
    Intel Core i5-7500 @ 3.40 GHz
    16 GB RAM
    ASUS PRO GAMING Motherboard
    AMD Radeon Sapphire Nitro+ RX 480 Graphics, 8 GB
    250 GB Samsung 850 EVO SSD
    1 TB WD Blue HDD
I don't often play games on PC, but since building this I've played Overwatch a few times at 1080p and never had an issue. Then, in October, I was playing a new game, A Hat in Time. This game is not at all demanding.

When playing several weeks ago, the game suddenly crashed and took my PC down with it, displaying a random color on the screen each time. After, it spread to this random crashing as soon as soon as I booted into Windows. I troubleshot this extensively and eventually ended up sending my card in for an RMA.

I just received a replacement card this week. After installing it, everything worked fine -- no crashes, and A Hat in Time ran fine. A few days later, I was playing the game and it randomly crashed to a black screen, my PC also unresponsive. Once I rebooted, both of my monitors were trying to find input as if they weren't connected to anything. I had to switch to my integrated graphics output and when I went into the UEFI settings, it was showing that my graphics card wasn't detected.

I then swapped my card to the first PCIE port (it was one the second one prior to this, as I had trouble getting the screws protecting the top slot out) and made sure the card was seated correctly and the power cables snugly plugged in. After setting everything back up, I booted and my PC detected the card just fine.

After a few hours of general use, I launched A Hat in Time and the game crashed my PC with a black screen before I even saw the title screen. After rebooting, I'm back to both of my monitors acting as if there's no input and I have to switch to my integrated graphics video outputs.

I know the graphics card is receiving power because it lights up and it obviously worked before launching the game. I don't understand how launching a non-demanding game is A) causing my PC to crash and B) stopping the display from the graphics card. I was running Open Hardware Monitor at the last launch of the game, and it showed about 49 degrees Celsius for my GPU right before it crashed.

Sorry for the amount of information, but this truly has me baffled and I wanted to explain it as much as possible. I can't imagine that a replacement graphics card is faulty right out of the box.

TL;DR: Sent my graphics card in for an RMA. With the replacement card, a game is crashing my PC to a black screen and causing my graphics card to not display any output so I have to use integrated graphics.
 
Solution
I solved the problem. I'm not sure exactly what step fixed it, but I wanted to explain what I did here in case someone finds this in the future:

1) Uninstall the AMD drivers in Safe Mode using the DDU tool

2) Shut down my PC and unplugged everything, then opened the case

3) Checked the PSU cables just for the heck of it. Unplugged and re-plugged the end going into the video card and the PSU

4) Turned off Eco mode on the PSU via a physical switch

5) Flipped the PC on and confirmed that the graphics card fans were spinning

6) Put everything back together and re-installed drivers. It's working fine now.

I played Hat in Time for over an hour with zero crashes, so I think the issue is fixed. Perhaps it was a loose cable or something.

stegnersaurus

Prominent
Nov 11, 2017
2
0
520
I solved the problem. I'm not sure exactly what step fixed it, but I wanted to explain what I did here in case someone finds this in the future:

1) Uninstall the AMD drivers in Safe Mode using the DDU tool

2) Shut down my PC and unplugged everything, then opened the case

3) Checked the PSU cables just for the heck of it. Unplugged and re-plugged the end going into the video card and the PSU

4) Turned off Eco mode on the PSU via a physical switch

5) Flipped the PC on and confirmed that the graphics card fans were spinning

6) Put everything back together and re-installed drivers. It's working fine now.

I played Hat in Time for over an hour with zero crashes, so I think the issue is fixed. Perhaps it was a loose cable or something.
 
Solution