661LDB10.BIN: 11/10/2003-SiS-661FX-6A7I4D49C-00 
 256K ACPI    (661LDB10) EVALUATION ROM - NOT FOR SALE 
661LDC30.BIN: 12/30/2003-SiS-661FX-6A7I4D49C-00 
 256K ACPI    (661LDC30) EVALUATION ROM - NOT FOR SALE 