My Gigabyte GA EP41T UD3L restarts after shutdown, even when no HDD is connected. I tried to change the
- CPU
- RAM
- RAM slot
- graphics card
- with HDD
- without HDD
- with DVD-ROM
- power button
- restart button
- new OS (old Windows XP instead of Windows 7)
- and I even updated the BIOS to the latest (F7)
and it's still not shutting down. If a hardware change is required I can do it.