Acer TravelMate 4220 TravelMate 4520/4220, Extensa 4420/4120 Service Guide - Page 11

Chapter 1 System Tour Features Your TravelMate 4520 is part of the Acer ProFile line of notebook computers. It provides superior computing performance and flexible usability in a classic matte black magnesium alloy casing. NOTE: The features listed in this section is for your reference only. The exact configuration of your TravelMate computer depends on the model purchased. Computing platform AMD Better by Design solution with the following features: T Processor options t AMD Turion™ 64 X2 Dual-Core Mobile Technology (TL-50, TL-52, TL-56, TL-60, or TL-66 models) t Mobile AMD Sempron™ Processor (3400+, 3500+, or 3600+ models) T Processor technologies t Dual-Core Technology t AMD64 Technology t Enhanced Virus Protection (EVP) 1 t HyperTransport™ Technology (1600 MHz) t AMD PowerNow!™ Technology T Core logic: ATI M690G chipset T Mobile technology: Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED solution supporting the Acer SignalUp™ wireless technology Memory T Two DIMM slots supporting DDR2 533/667 MHz memory modules T Maximum 4 GB system memory using two 2 GB soDIMM modules T Supports dual-channel (interleaving) memory mode T 1 MB flash BIOS and shadow RAM support Storage subsystem T Hard disk drive (HDD) t SATA hard disk drives in 80-,120-, and 160 GB capacities (higher HDD capacity supported) t Acer DASP (Disk Anti-Shock Protection) T Optical disc drive (ODD) options t DVD-Super Multi double-layer drive t DVD/CD-RW combo drive T 5-in-1 card reader slot supports Secure Digital (SD), MultiMediaCard (MMC), Memory Stick® (MS), Memory Stick Pro™ (MS Pro), and xD-Picture Card™ (xD) formats 1 EVP is only supported by certain operating systems including the current versions of Microsoft Windows, Linux, Solaris and BSD Unix. Consult your OS documentation for information on enabling EVP. Chapter 1 1