Tesla P40 (or P100/V100) won't POST in a Dell Precision 5820/7820/7920: root cause (zero-sized MMIOH window) and the no-flash UEFI-shell fix, with tooling and verified dumps
uefi local-llm bar1 tesla-p40 nvidia-tesla dell-precision-5820 dell-precision-7820 mmioh above-4g-decoding
-
Updated
Oct 2, 2026 - Python