Welcome DVD Burner AST Advantage Explorer 486DX4 burner Replacement for AST Advantage Explorer 486DX4 DVD Burner Find other parts of AST Advantage Explorer 486DX4: AST Advantage Explorer 486DX4 Laptop AC Adapter 29.99GBPAdvantage Explorer 486DX4 laptop Keyboard 29.99GBPAdvantage Explorer 486DX4 DVD Burner 29.99GBP Item Code: Advantage Explorer 486DX4 DVD Burner Special Price: 29.99GBP Brand new with 1 year warranty!