hi im building a comp for my friend and it will get as far as 2% copying files then it will not copy perticular files ive tryed 2 sperare discs and its the same file each time, its a SL9JE t2300 cpu and aopen skt 479 board and 160gb sata HDD. 2gb sodimm ram. the first file to not copy is cinemst2.sys and another is shell2.sys or sumthing. someone please help!!!