Windows won't start from the PC even after a restart or shutdown.
Windows won't start from the PC even after a restart or shutdown.
I’m just starting with PC building and wanted to give it a shot. The system boots and runs Windows, but after restarting or powering off completely, it fails to boot and won’t display anything. I need to leave the PSU on for about ten seconds before turning it back on so it can start again. Everything else seems fine—Windows 11 Pro, 64-bit, Asus ProArt Z690, Intel i9-12900K, and the specified components are installed. I’ve updated the BIOS, applied all Windows updates, and installed the latest drivers.
Asus ProArt Z690 paired with Intel i9-12900K and 2x 32 GB G.Skill Trident Z5 DDR5 RAM. Includes GeForce RTX 4080, 4x 1TB NVMe M.2 SSDs, and a Supernova PSU. No other components attached—just keyboard, mouse, and Wi-Fi antenna.