HP 2540p WZ226UT#ABA manual Category Description Web-only support, Serviceability

Category	Description
	Web-only support:
	● Windows 7 Enterprise 32/64
	● Windows 7 Ultimate 32/64
	● Windows Vista Business 64
	● Windows Vista Enterprise 32/64
Serviceability	End-user replaceable parts:
	●	AC adapter
	●	Bluetooth module
	●	Battery
	●	Expansion memory module
	●	Hard drive
	●	Optical drive
	●	Power cord
	●	Primary memory module
	●	RTC battery
	●	SIM
	● Solid-state drive
	●	WLAN module
	●	WWAN module

6 Chapter 1 Product description