HoTS crashing randomly

Hi Blizzard,

I need your help as I am sick of ignoring this issue.
My Heroes of the Storm crashes randomly and restarts my whole PC.
I’ve already done several diagnostics and optimizations but it is still happening.

It crashes at random times and when it does, the whole screen will change to a random color, sound will continue for a few seconds and then the whole PC will reboot in another 5-10 seconds.

When I return the “Preparing Game Data” process can take up to 3-4 minutes before the game launches.
I have got a dxdiag file, but I can’t seem to upload or add a link here.

I want to get this fixed, please let me know what you need.

Thanks,
Sean

Hey there Viper490,

We appreciate you taking the time to reach out regarding those random crashes. When your computer suddenly restarts, this indicates a critical system failure which is typically due to an issue with Windows or hardware within the machine. Here are some of the common causes for system restarts:

  • Hardware Overheating
  • Conflicting/Corrupted Drivers
  • PSU (Power Supply Unit) Issue
  • Faulty Ram (Memory)
  • Graphics Card
  • CPU & Thermal Paste (Motherboard)

Keep in mind that a game cannot cause your system to restart, it is only triggering some underlying issue. In order to isolate what is causing your specific problem I recommend these resources:

I hope this information helps!