HP CQ57-218NR Security, Operating system Preinstalled, Serviceability End-user replaceable parts

Category	Description	Computer models	Computer models
		equipped with an	equipped with an
		AMD processor	Intel processor

	Support for the following batteries:		√	√
	●	6-cell, 55-Whr, 2.55-Ah Li-ion battery
	●	6-cell, 47-Whr, 2.20-Ah Li-ion battery
Security	Security cable slot		√	√
Operating system	Preinstalled:		√

●Windows 7 Home Basic (64- and 32-bit)

●Windows 7 Home Premium (64-bit)

●Windows 7 Professional (64-bit)

●Windows 7 Starter (32-bit, not supported on computer models equipped with a 320- GB hard drive)

●FreeDOS

Preinstalled: √

●Windows 7 Home Basic (64- and 32-bit)

●Windows 7 Home Premium (64-bit)

●Windows 7 Professional (64-bit)

●Windows 7 Starter 32-bit

●FreeDOS

Serviceability End-user replaceable parts: √ √

●AC adapter

●Battery

●Hard drive

●Memory modules (2)

●Optical drive

●WLAN module

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