I got my new motherboard in my m11x. my bio is X07, i am trying to update it to ao4 (latest) but it freezes my whole system and just stays on initializing. I cant even power it down with power button. i have to pull bottom cover off and unplug battery or let the battery die. Is this a faulty board ? or do i just let it sit on that screen over night? i only left it for like 10-20 min till i pulled the battery. Thanks ! this mobo has no service tag btw it asks for one in bios.