BIOS IDE/AHCI mode effect system reboot 硬碟設定造成系統一直重開機

English
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We can find out that the SATA has IDE and AHCI modes in BIOS advanced configure settings. The Settings like below picture.

If we install the Windows XP with IDE mode. We use tap.exe tool to capture *.pmq file that we can find the Standard PC component. If we install the Windows XP with AHCI mode. We use tap.exe tool to capture *.pmq file that we can find the ACPI Uniprocessor PC or ACPI multiprocessor PC component.

If we change the SATA configuration in BIOS. The system will always reboot and can not enter the OS. Thus, We need to check the BIOS settings before we build the WES 2009 image.


中文
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在 BIOS 下進階的選單中，設定 SATA  mode 有 IDE 和 AHCI 兩種 mode，如下圖顯示：

當一開始選擇的 mode 為 IDE 時，透過 tap.exe 所抓出來的 *.pmq 檔案會抓到 Standard PC 的元件；假設一開始選擇 mode 為 AHCI ，透過 tap.exe 所抓出來的 *.pmq 檔案會抓到 ACPI Uniprocessor PC 或 ACPI Multiprocessor PC 的元件。

當 BIOS 設定切換時，如果沒有加入正確的元件，會造成系統一直重開機。