RTX 5090 FE - Xid 143, FSP boot never completes, GPU never initializes

Hi there!

I hope all is well. I have a founders edition RTX 5090 that is not being detected by the driver as it is not being initialized. The card enumerates on the PCIe bus and the kernel modules do load, but RmInitAdapter fails with Xid 143. these are the errors that I get on every boot.

Noteworthy to mention that this card was working and this happened suddenly. I attached the bug report here as well.

nvidia-bug-report.log.gz (490.4 KB)

Please let me know what are my ways forward with this.

Thanks!