Lenovo 3000 Series User Manual page 54

Lenovo Notebook Computer User Guide
2GB Memory by two sets of 1GB SODIMM.
Hard Disk Drive (HDD)
2.5 inch (9.5 mm) SATA hard disk for portable computer use.
Optical Disk Drive (ODD)
12.7mm Tray‐in/Slot‐in DVD‐Combo (DVD/CDRW)
12.7mm Tray‐in/Slot‐in DVD‐Super‐multi
Audio
ADI High‐definition Audio CODEC
Built‐in 2 speakers(1.5 watt each) and 1 subwoofer(2 watt)
Display
Color 14.1" 16:10 WXGA TFT‐LCD Glare Type, 1280*800
Intel 945GM/940GML model with Integrated Graphics card
Intel 945PM model with Nvidia Geforce Go7300 discrete
Graphics card:
A： When the system memory is 256M, then the VGA RAM can be
up to 128M through TurboCache technology.
B： When the system memory equals or is beyond 512M, then the
VGA RAM can be up to 256M through TurboCache
technology.
C： NVIDIA TurboCache technology can dynamically allocate
system memory for graphics use, so the GPU has an entire
128MB or 256MB of graphics memory and can achieve the
optimal system performance.
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