ARIMA HDAMA rev.G BIOS v2.17

Description:
HDMAG217.ROM = Original BIOS v2.17
HG_SIL54.ROM = BIOS v2.17 with upgraded Silicon Image SIL3114 BIOS v5.4.0.3
HG_SIL55.ROM = BIOS v2.17 with upgraded Silicon Image SIL3114 BIOS v5.5.0.0

Instructions:
1. Upgrade to the original v2.17 BIOS first (run F_ORIG.BAT and reboot).
   This is important to upgrade the bootblock only once.
   
2. Pick one of the modified BIOS'es to flash:
   Run F_SIL54.BAT to flash HG_SIL54.ROM
   Run F_SIL55.BAT to flash HG_SIL55.ROM
