No HDMI signal detected on new computer. PLEASE HL
No HDMI signal detected on new computer. PLEASE HL
It looks like you have video output enabled if you enter BIOS. Without an OS installed, the only action is entering BIOS. Exiting BIOS shouldn’t trigger any further activity. As @Yua mentioned, it’s unusual to see a boot error displayed, but keep trying—there might be nothing wrong. Proceed with the Windows installation from the USB drive.