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RTX 5090 Black Screen & Code 43 - hardware issue, or the usual driver issues?

Djutmose

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May 3, 2025
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Hello!

Just unboxed a new PC, and booted it with a monitor connected to one of the GPU DisplayPorts (MSI RTX 5090 VENTUS 3X OC). The Windows 11 setup did a brief update download, asked for a computer name, and then rebooted. With that reboot, only a black screen would display (no BIOS was displayed). Plugging in a monitor to the integrated graphics, and disconnecting all monitors from the GPU, allowed the system to boot and complete Windows 11 setup. WIth a monitor connected to the integrated graphics, Windows automatically disables the GPU, reporting error code 43, problem code 0000002B.

That the GPU worked for the first boot and stopped working with a reboot in the Windows 11 setup makes me think there's some kind of driver issue, though I've done a number of troubleshooting steps to no effect:

  • Installed the latest NVIDIA drivers (576.28)
  • Checked for a new VBIOS using MSI Center, no updates available
  • Set PCIe to v4 in BIOS, instead of v5.
  • Updated motherboard BIOS & MC to the latest versions (ASUS TUF GAMING Z890-PRO WIFI, Intel® Core™ Ultra 9 Processor 285K 8P)
  • Re-seated the GPU and power cable.
  • Re-seated the RAM.
  • Removed all m2 cards and SATA storage, except for the primary m2 card.
  • Ran through all the available Windows updates.

There was no noticeable impact on the behavior with any of these steps; and if any monitor is connected to the GPU, then the system will not fully boot and will remain on a black screen. I haven't yet tried taking my 3090 out of my old PC and putting it into the new one.

Are there any other diagnostic steps I could take to confirm if this is a hardware fault in the 5090, or one of the many weird driver/MB compatibility issues that 5090s have been suffering from?

Thanks!
 

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Run DDU from safe mode and then reinstall the latest WHQL from Nvidia. It seems to not recognize your GPU.
Also try your 5090 in your old PC to make shure it is good.
 
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