UEFI Firmware 1 story

Within PC Processors & Platforms, UEFI Firmware deserves its own scope because its behavior, configuration, and compatibility questions are distinct from the surrounding topics. Coverage commonly touches system firmware, UEFI boot manager, UEFI boot entries, and modern PC boot process, translating those technical ideas into practical questions about setup, support, limits, and expected behavior. The boundary is deliberate: this page explains the component or mechanism, while failure-specific symptoms belong in their own troubleshooting tags.