Device not working after power-on.
Device not working after power-on.
Check if the disabled option in BIOS is the right one. You mentioned three settings: auto (shows CPU temp), post code only, and something else. The post code setting might be causing the LED to stay on even after boot. Try disabling that option and see if the issue resolves. Also, ensure the TPM is functioning normally without showing unnecessary codes.
Keep it on auto mode. LEDs behave differently from traditional bulbs—they don’t fail or burn out as often. These lights will remain functional much longer than the main board, and they’re likely to last beyond your lifespan.
LEDs are located at the rear. They function as pixel lights. Each set contains seven for one digit.
Yes, I understand... and that's exactly what I meant. As @Gokul_P noted, there are only 7 LED segments involved. This one will remain functional much longer than the motherboard itself, so you don't have to worry about it failing.
The LED will remain functional. It's amusing to consider how little we grasp the idea of replacing a burnt-out bulb in another era.