BIOS Setup
The Power Management supports various operating systems (OS). Doze and SpeedStep are
Windows 2000/ME would enable ACPI mode while Windows 95 enables APM mode.
Other OS (DOS, Windows NT, etc.) without ACPI or APM would apply generic power management.
POS: Power On Suspend (system does not turn off)
STD: Suspend To Disk (system turns off)
SpeedStep: Intel proprietary CPU speed control for mobile models (code name “Geyserville”)
| SpeedStep | AC adapter operation | Battery operation |
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| Enabled | High speed | Low speed |
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| Disabled | Low speed | Low speed |
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