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Chapter 1. Product overview
This chapter provides information about the computer features, specications, 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 specic 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 83. Then, select Main ➙ System Summary to view the information.
• On the Microsoft
®
Windows
®
7 operation system, click Start, right-click Computer, and select Properties
to view the information.
• On the Windows 8 operating system, move your cursor to the top-right or bottom-right corner of the
screen to display the charms. Then click Settings ➙ PC info to view the information.
Microprocessor
Your computer comes with one of the following microprocessors (internal cache size varies by model type):
• Intel
®
Core™ i3 microprocessor
• Intel Core i5 microprocessor
• Intel Core i7 microprocessor
• Intel Celeron
®
microprocessor
• Intel Pentium
®
microprocessor
Memory
Your computer supports up to two double data rate 3 small outline dual inline memory modules (DDR3
SODIMMs).
Internal drives
• Optical drive: DVD-ROM or DVD-Burner (optional)
• Serial Advanced Technology Attachment (SATA) hard disk drive
Note: Your computer supports SATA 2.0 and SATA 3.0 devices. For more information, see “Locating
parts on the system board” on page 16.
Display
• 23-inch antiglare LCD panel using the In-Plane Switching (IPS) technology
• 20-inch antiglare LCD panel
Video subsystem
• Integrated graphics for a DisplayPort-in connector and a DisplayPort-out connector
• Graphics processing unit (GPU), available in some models
Audio subsystem
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