56 Memory (RAM). 58 Connections. 59 Network Connection. 59 Wireless LAN Connection (on selected models). 61 Windows Wireless Network Connection. 63 Bluetooth Wireless Connection(on selected models). 65 Appendix Optional Accessories. A-2 Optional Connections. A-2 Operating System and Software. A-3 System BIOS Settings. A-4 Common Problems and Solutions. A-7 Recovering Your Notebook PC. A-13 Using Recovery Partition. A-13 Using Recovery DVD (on selected models). A-14 Internal Modem Compliancy. A-16 Declarations and Safety Statements. A-20 Federal Communications Commission Statement. A-20 FCC Radio Frequency (RF) Exposure Caution Statement. A-21 Declaration of Conformity(R&TTE directive 1999/5/EC). A-21 CE Mark Warning...