Lenovo ThinkPad T61 User Manual

Chapter 1. Finding information
This guide and other publications
Setup Instructions
helps you to unpack your ThinkPad computer and get started. It
includes a few tips for first-time users, and introduces software
preinstalled by Lenovo.
This Service and Troubleshooting Guide
provides information about caring for your ThinkPad computer, basic
troubleshooting information, some recovery procedures, help and
service information, and warranty information for your computer. The
troubleshooting information in this Guide applies only to problems
that might prevent you from accessing the comprehensive online
manual, called Access Help, preinstalled on your ThinkPad computer.
Access Help
is a comprehensive online manual that provides answers to most of
your questions about your computer, helps you to configure
preloaded features and tools, or solve problems. To open Access Help,
do either of the following:
v Press the ThinkVantage
®
button. Under Quick Links in the
Productivity Center, click Access on-system help.
v Click Start, move the pointer to All Programs (in Windows
®
2000,
Programs); then to ThinkVantage. Click Access Help.
Productivity Center
provides an easy access to software tools and key Lenovo sites,
eliminating the need to carry other reference manuals around. To open
Productivity Center, press the blue ThinkVantage button on your
keyboard. For more information about using the ThinkVantage button,
see“Finding information with the ThinkVantage button” on page 2.
Safety and Warranty Guide
includes general safety instructions and complete Lenovo Limited
Warranty.
Regulatory Notice
supplements this Guide. Read it before you use the wireless features
of your ThinkPad computer. The ThinkPad computer complies with
the radio frequency and safety standards of any country or region in
which it has been approved for wireless use. You are requested to
install and use your ThinkPad computer in strict accordance with the
local RF regulations.
© Copyright Lenovo 2007 1

Lenovo ThinkPad T61 Specifications

General

Bus type	FSB
Tjunction	100 °C
Processor cache	4 MB
Processor cores	2
Processor model	T7300
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo T7000 Series
Processor socket	PBGA479, PPGA478
Processor codename	Merom
Processing Die size	143 mm²
Processor frequency	2 GHz
Processor cache type	L2
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	800 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	10
Number of Processing Die Transistors	291 M
HDD speed	5400 RPM
HDD interface	SATA
Optical drive type	DVD-ROM
Total storage capacity	80 GB
Display diagonal	14.1 \
Display resolution	1280 x 800 pixels
Native aspect ratio	16:10
Modem speed	56 Kbit/s
Wireless technology	IEEE 802.11a/g/n
Memory slots	2x SO-DIMM
Internal memory	1 GB
Internal memory type	DDR2-SDRAM
Maximum internal memory	4 GB
CD write speed	24 x
DVD read speed	8 x
Audio system	High Definition Audio
Networking features	Gigabit Ethernet
Bundled software	Sun JRE, ThinkVantage Access Connections, ThinkVantage Client Security Solution, ThinkVantage Productivity Center, ThinkVantage Rescue & Recovery, ThinkVantage System Update, Norton Internet Security 2007 (OEM), PC-Doctor diagnostics, Adobe Acrobat Reader, Diskeeper 9.0 Home Edition, Lotus Notes Stand-alone Client, Picasa - Google
Operating system installed	Windows Vista Business
Battery life (max)	3 h
Number of battery cells	4
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	3
CardBus PCMCIA slot type	Type II
Cable lock slot type	IBM
Pointing device	ThinkPad UltraNav
Discrete graphics card model	Intel® GMA X3100
Processor ARK ID	29760
Processor package size	35 x 35 mm

Weight and Dimensions

Depth	255 mm
Width	357.5 mm
Height	30 mm
Weight	2300 g