tolongin ane gan, pc ane cuman blank doang...

spek:
amd a6 apu
asrock fm2a55m
radeon hd 6570
team elite dual 2x2gb
psu bawaan case, dazumba 400w
ada fan abal" 1
hdd 2

kira" knapa ya gan?? kalo di hidupin cpu idup, fan proci idup, proci jg pnas...udh cpot+bersiin ttep aja...usb.nya jg mati...keyboard ama mouse g nyala...
ane jumper cmos tp nihil jg...g bisa masuk bios, pas di hidupin bengong aja, g ada tanda" apa", beep jg tidak...

help gan, kira" apanya, please :'(