AMD processor problem

[HELOISE]

I have an AMD Athlon 64 X2 6000 + (3.1 GHz), and when I turned my computer does not work, lights, cooler is the spins but does not boot, the monitor is and such as stand-by.
I have a source of 400W to this problem?

[Fidelma]

Source 400W reach 6000 + CPU is above normal and needs to update bios
what motherboard you will see if I was right.

[HELOISE]

Asus M2N SLI DELUXE

[Fidelma]

exactly how I expected you need to update bios version: 1502 or 1102 depends on the revision G2 processor or F3

[HELOISE]

I did update to 1502 and now works.

Thanks