1.60

1. CPU Microcode updated. 
2. Support EIST function for 630/640/650/660 function. 


1.50

1. CPU Microcode updated.
2. With HT CPU installed, after changing BIOS setup option "Hyper Threading Technology" to "Disabled",
   setup option "Hyper Threading Technology" should not be disappeared.


1.40

1. CPU Microcode updated.
2. System should boot up correctly if a blank CD-R or CD-RW disk is in the USB Plextor CD-RW writer.


1.30

1. Change option "No-Execute Memory Protection" default to "Disabled".


1.20

1. Few Prescott CPU (3.0 GHz and above) should be running at right frequency.


1.10

1. CPU Microcode updated.


1.00

1. First released.