No Network access

yes, it is

well the lights on the adapter are on, i see no on switch but ive tried everything i could think of to turn it on incase its off, and there was no wireless option in the BIOS, only thing i found was PCI plug and play (which i enabled).
motherboard: Asus P7P55D BIOS version: 0501

Try setting or changing your MAC adress

Follow this steps:

Network and Sharing Center
Change adapter settings
right click on adapter name, then Properties
Configure
Advanced tab
Network adress

By default, "Not present" value it's on. Just click on the blank field and write the MAC address you want

make sure also that work offline has not gotten checked from all the failed connection attempts IE tools work offline make sure there is a red x

i see no network address option in the advanced tab :s

turn off MAC address filtering in router

in the property windows you will see a list look in that list

attached screenshot

no screenshot attached