Dell 2010 service manual USB Controller-Enabled or Disabled Enabled by

USB Device Setting	• USB Controller—Enabled or Disabled (Enabled by
	default)
	• USB Operation Mode—High Speed; Low Speed
	(High Speed by default)
CPU Feature	• Virtualization—Enabled; Disabled (Disabled by
	default)
	• Cool & Quite—Enabled; Disabled (Enabled by
	default)
Advanced Chipset Features
Onboard Audio	Disabled; Enabled (Enabled by default)
Controller
Onboard LAN	Disabled; Enabled (Enabled by default)
Controller
Onboard LAN Boot	Enabled; Disabled (Disabled by default)
ROM

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System Setup