Update IMSM Option ROM

Fixed use 2 pieces of ATI4870X2 VGA Card can't display from Primary slot display monitor

Support new CPUs. Please refer to our website at: http://support.asus.com/cpusupport/cpusupport.aspx?SLanguage=en-us

Fixed it can not enter the setup of some PCI-Express SATAII RAID Card

Improve Memory compatibility

1. Support new CPUs. Please refer to our website at: http://support.asus.com.tw/cpusupport/cpusupport.aspx
2. Enable support of PECI for measuring CPU surface temperature
3. Enhance memory compatibility

1. Support new CPUs. Please refer to our website at: http://support.asus.com.tw/cpusupport/cpusupport.aspx
2. Update EIST control code
3. Enhance PCIE card compatibility
4. Enhance memory compatibility

1. Add new CPU uCode to support new processors
2. Revise wording used in BIOS
3. Adjust NB Voltage max to 1.85V
4. Enhance DDRII-1200 memory compatibility
5. Finetune Loadline Calibration control code
6. Add LCD Poster Mode item

1. Finetune NB reference voltage
2. Enable Memory Remap option by default
3. Enable support for DDR2 1200
4. Updated LCD Poster function name
5. Updated MRC Module
6. Finetune temperature calculation algorithm

1. Initial Release