ok hi again all am now sure 100% thats Network adapter ban i tried to change mac adree number & HD & all in ur brain not effect ok what do u think i stopped ok i format all my pc then install anew version of winxp with new key number & i know even u install new window the mac adress of ur adapter not change i changed after finish my install winxp & not effect reset my router also not efect change ip not effect i think there are some id or serial in my network adapter coz he before ban me he told me i will ban ur internet cafee & i am not in internet caffee iam in personal pc that why i think thats from my internet not motherboard bios or else so.
what do u think ALLLLLLLL there are any change serial can i do in my network adapter?