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Processor : Intel® 3rd Generation Core™ i5 - Processor Speed : 2.5GHz (with Turbo Boost up to 3.1GHz) - Battery Type : 4-cell lithium - Display Type : WXGA widescreen (1366 x 768) - Screen Size (Measured Diagonally) : 15.6" - Cache Memory : 3MB on die Level 3 - System Memory (RAM) : 6GB - System Memory (RAM) Expandable To : 8GB - Type of Memory (RAM) : DDR3 - Hard Drive Type : SATA (5400 rpm) - Computer Hard Drive Size : 750GB - Optical Drive : DVD±RW/CD-RW - Optical Drive Speeds : Drive speeds not specified - Direct-Disc Labeling : No - Graphics : Intel® HD Graphics 4000 - TV Tuner : No - MPEG : Yes - Built-in Webcam : Yes - Modem : None - Networking : Built-in 10/100/1000 Ethernet LAN - Wireless Networking : Wireless-B+G+N - Bluetooth-Enabled : Yes - S-Video Outputs : None - Audio : Integrated - Speakers : Internal - PCMCIA Slots : None - USB 2.0 Ports : 1 USB 3.0; 2 USB 2.0 - IEEE 1394 FireWire Ports : None - Parallel Ports : None - Game Ports : None - Laptop Weight : Ultraportable (5.5 lbs. or less) - Battery Life : Not available - Pointing Device : Touchpad - HDMI Output : Yes - Blu-ray Player : No - Operating System Platform : Windows 8
- Audio Driver
Name Operating System Version Released Download Realtek Audio Driver Windows 8 64bit 6.0.1.6657 24 Oct 2012 62.6MB Realtek Audio Driver Windows 7 32bit, 6.0.1.6702 12 Nov 2012 169MB Windows 7 64bit
- Bluetooth and Modem
Name Operating System Version Released Download Bluetooth Driver (Liteon, CyberTan) Windows 8 64bit 12.0.0.1230(Version)12.0.0.1240 (Package)/7.5.0.148 24 Oct 2012 41.4MB Intel Bluetooth Driver Windows 8 64bit "2.2.0.16(Version) 2.2.0.0188(Package)" 24 Oct 2012 113MB Intel BlueTooth Driver Windows 7 32bit, 2.2.16.30255 (Driver)2.2.0.0266(Package) 12 Nov 2012 322MB Windows 7 64bit
- Camera and Card Reader
Name Operating System Version Released Download Camera Driver (AzureWave, Bison, Chicony, D-max) Windows 8 64bit 6.1.7600.166/6.1.7600.165/TBD/6.1.7600.158 24 Oct 2012 20.4MB Realtek Card Reader Driver Windows 8 64bit 6.1.8400.39029 24 Oct 2012 60.17MB Realtek Card Reader Driver Windows 7 32bit, 6.1.7601.39019 12 Nov 2012 11.0MB Windows 7 64bit Camera Driver (AzureWave, Bison, Chicony, D-max) Windows 7 32bit, 6.2.8400.10182/3.12.808.1 12 Nov 2012 65.4MB Windows 7 64bit
- Chipset
Name Operating System Version Released Download Intel Management Engine Interface Windows 8 64bit 8.1.0.1143 24 Oct 2012 45.0MB Intel Chipset Driver Windows 8 64bit 9.3.0.1020 24 Oct 2012 1.45MB Intel Management Engine Interface Windows 7 32bit, 8.0.3.1427 12 Nov 2012 5.85MB Windows 7 64bit Intel Chipset Driver Windows 7 32bit, 9.3.0.1019 12 Nov 2012 2.47MB Windows 7 64bit
- Mouse and Keyboard
Name Operating System Version Released Download Touchpad Driver (Elan, Synaptics, Intel) Windows 8 64bit 10.4.9.3/16.1.3.0 24 Oct 2012 208MB TouchPad Driver (Synaptics, Elan) Windows 7 32bit, 11.4.8.1/16.2.10.13 12 Nov 2012 297MB Windows 7 64bit
- Networking: LAN (Ethernet)
Name Operating System Version Released Download Realtek LAN Driver Windows 8 64bit 8.2.504.2012 24 O 3.71MB Realtek LAN Driver Windows 7 32bit, 7.54.309.2012 12 Nov 2012 11.0MB Windows 7 64bit
- Networking: Wireless LAN
Name Operating System Version Released Download Wireless LAN Driver (Liteon, CyberTan) Windows 8 64bit 10.0.0.25/6.30.59.0 24 Oct 2012 41.4MB Intel Wireless LAN Driver Windows 8 64bit 15.5.0.36 24 Oct 2012 139MB Wireless LAN Driver (Liteon, CyberTan) Windows 7 32bit, 9.2.0.502/6.20.55.51 12 Nov 2012 47.5MB Windows 7 64bit 366MB Windows 7 32bit, 15.2.0.19 12 Nov 2012 Windows 7 64bit
- Power management
Name Operating System Version Released Download Lenovo Energy Management Windows 8 64bit 8.08.0.2.4 23 Oct 2012 45.4MB Lenovo Energy Management Windows 7 32bit, 7.0.3.9 04-Jun-12 21.3MB Windows 7 64bit
- Storage
Name Operating System Version Released Download Intel Rapid Storage Technology Windows 8 64bit 11.5.0.1153 24 Oct 2012 10.2MB Intel Rapid Storage Technology Windows 7 32bit, 11.0.0.1032 12 Nov 2012 47.8MB Windows 7 64bit
- USB device
Name Operating System Version Released Download USB 3.0 Driver Windows 7 32bit, 1.0.5.235 12 Nov 2012 5.41MB Windows 7 64bit
- Video Driver
Name Operating System Version Released Name Intel Video Driver Windows 8 64bit 9.17.10.2770 24 Oct 2012 112MB Nvidia Video Driver Windows 8 64bit 9.18.13.454 (physx: 9.12.0613) 24 Oct 2012 190MB Intel Video Driver Windows 7 32bit 9.18.13.697(Physx:9.12.0604) 12 Nov 2012 161MB Intel Video Driver Windows 7 64bit 9.18.13.697(Physx:9.12.0604) 12 Nov 2012 216MB Intel Video Driver Windows 7 64bit 8.15.10.2712(HD Audio: 6.14.0.3090) 12 Nov 2012 150MB Intel Video Driver Windows 7 32bit 8.15.10.2712(HD Audio: 6.14.0.3090) 12 Nov 2012 124MB