請幫我解讀這個訊息...謝謝

電腦開機後POST測試正常載入WIN2000時出現以下錯誤訊息
*** stop:0x000000A5(0X00000011,0X0000007,0XED464100,0X0100000C)
The ACPI BIOS in This system is not fully compliant with the ACPI specification.
Please read the README.TXTfor possible workarounds.you can also contact your systems Manufacturer
for an updated BIOS,or visit
http://www.hardware-update.com to see if a new Bios is available.
The bios is this system is not fully ACPI compliant.please contact your system vendor or visit
http;//www.hardware-update.BIOS If you are unable to obtain an update BIOS or the letest BIOS supplied
by your vendor is not ACPI complint,youcan turn off ACPI mode during text mode setup.to do this,
simply press the F7 key when yau that the F7 key was pressed-it will silently disable ACPI and allow
you to continue you install tion

就擋住了...OS WIN2000個人專業版 HD:IBM20G 主版 精英K7S5A2 CPU 杜龍1.3 顯示 GF2 mx400 sdram256mb 以做過scandisk 和spfdisk 掃描硬碟 用ghost覆蓋也一樣 要重灌灌到一半也出現同樣訊息...能幫我解讀這個訊息嗎??????????求助謝謝