Beta BIOS BD7_7B.B02 for BD7/BD7-RAID

1. Raise the adjustable CPU Core Voltage for Pentium4 processors.
2. Support P4 2.4G(100) CPU.
3. Fix occasional no POST with debug code 26 issue while "Fixed PCI=33"
   option was enabled in SoftmenuIII.
4. HPT 37x BIOS version 2.0.1024. The RAID function is for BD7-RAID
   only. This BIOS version is also for non RAID boards and HPT BIOS
   will be automatically disabled while RAID controller chip not
   detected.
5. BIOS compile date: 4/18/2002.