CIR driver Release Note:

Version: v5.0.4.7
Driver Date   : 11/12/2008
Release Date: 11/28/2008
Silent install command: Setup /s
Support OS : Vista 32/64bit and Vista SP1 32/64bit

Fix/Enhancement:
1.for IT8720(SIO2), can select which one RX by bios when in Normal function
2.for IT8720(SIO2), enter test mode when in full function. Otherwise, no.
