System: Dell Dimension XPS Gen 5 Bios: Phoenix ROM BIOS PLUS Version 1.10.A04 BIOS Revision: A04 Chipset: Intel 955X Express Dell Service Code: CL9KT71 Can there be any update on this BIOS? I'm aware of SLIC not possible but what about other features??? OSX 10.6 etc DSDT??? Can anyone help my damn old XPS by adding additional features to BIOS? Its not updated since 2005