pix 515E can't use the Fe0 and Fe1

[abdo2000a]

Dear sirs,

i have cisco pix 515E with three interfaces Fastethernet0, Fastethernet1 and built-in in the pix and Fastethernet2 which is module.

i upgrade it to ver. 7.0

when i connect the firewall the fe0 and Fe1 is bring up and the light is ok but i can ping them or use them , but the interface Fe2 which module is ok i can ping it or use it.

Is it hardware failure or what.

[abdo2000a]

sorry,

i mean i can not ping or use the Fe0 or Fe1, but i can use and ping the Fe2.

i use simple configuration on the pix ( inside , outside and Dmz).