you should try to find the manufacturer and the board manual you can start by http://www.wims.com to identify the manufacturer. On Mon, 21 Jan 2002, Muchlas Yusak wrote: > i had trouble with dual ide controller (conflict) with my 486 motherboard. > i dunno what manufacture made that mb. specification is TK 8881 - FA 20.what should i do? > adhi_cs@yahoo.com > >