Lenovo 2224 Laptop User Manual


 
Chapter 1. Product overview
This chapter provides information about the computer features, specications, software programs provided
by Lenovo, and locations of connectors, components, parts on the system board, and internal drives.
Features
This section introduces the computer features. The information covers a variety of models.
To view the information about your specic model, do one of the following:
Go into the Setup Utility program by following the instructions in Chapter 7 “Using the Setup Utility
program” on page 73. Then, select Main System Summary to view the information.
In the Windows environment, click Start, right-click Computer, and select Properties to view the
information.
Microprocessor
Your computer comes with one of the following microprocessors (internal cache size varies by model type):
AMD
®
Sempron™ microprocessor
AMD Athlon™ II microprocessor
AMD Phenom™ II microprocessor
AMD FX series microprocessor
Memory
Your computer supports up to four double data rate 3 unbuffered dual inline memory modules (DDR3
UDIMMs).
Internal drives
Optical drive: DVD-ROM or DVD-Recordable (optional)
Serial Advanced Technology Attachment (SATA) hard disk drive
Note: Your computer supports SATA 3.0 devices. For more information, see “Locating parts on the
system board” on page 12.
Video subsystem
Integrated graphics for a Video Graphics Array (VGA) connector and a DisplayPort connector
Peripheral Component Interconnect (PCI) Express x16 graphics card slot on the system board for a
discrete graphics card
Audio subsystem
Integrated high-denition (HD) audio
Audio line-in connector, audio line-out connector, and microphone connector on the rear panel
Microphone connector and headphone connector on the front panel
Internal speaker (installed in some models)
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