Toshiba Tecra A11 User Manual

User’s Manual 8-25
Troubleshooting
LAN
Wireless LAN
If the following procedures do not restore LAN access, consult your LAN
administrator. For more information on wireless communication, refer to
Chapter 4, Operating Basics.
Bluetooth
For further information on Bluetooth wireless communication, please refer
to Chapter 4, Operating Basics.
Problem Procedure
Cannot access LAN Check for a firm cable connection between the
LAN jack and the LAN hub.
Wake-up on LAN does
not work
Make sure the AC adaptor is connected. The
Wake-up on LAN function consumes power even
when the system is off.
If problems persist, consult your LAN
administrator.
Problem Procedure
Cannot access
Wireless LAN
Make sure the computer's Wireless
communication switch is set to on.
If problems persist, contact your LAN
administrator.
Problem Procedure
Cannot access
Bluetooth device
Check to ensure the computer's Wireless
Communication Switch is set to on.
Check to ensure the Bluetooth Manager
application is running on the computer and that
power to the external Bluetooth device is turned
on.
Check to ensure that no optional Bluetooth
Adaptor is installed in the computer - the built-in
Bluetooth hardware cannot operate
simultaneously with another Bluetooth controller.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.

Toshiba Tecra A11 Specifications

General

Bus type	DMI
Stepping	C2
Tjunction	105 °C
Processor cache	4 MB
Processor cores	2
Processor model	i7-620M
System bus rate	2.5 GT/s
Processor family	Intel® Core™ i7
Processor series	Intel Core i7-600 Mobile Series
Processor socket	BGA 1288
Processor threads	4
Processor codename	Arrandale
Processing Die size	81 mm²
Processor frequency	2.66 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
Processor front side bus	1066 MHz
PCI Express slots version	2.0
Processor boost frequency	3.33 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	20
Maximum number of PCI Express lanes	16
Number of Processing Die Transistors	382 M
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi DL
Total storage capacity	320 GB
Number of HDDs installed	1
LED backlight	Yes
Display diagonal	15.6 \
Display resolution	1600 x 900 pixels
Native aspect ratio	16:9
Internal memory	4 GB
Internal memory type	DDR3-SDRAM
Maximum internal memory	8 GB
Memory layout (slots x size)	2 x 2 GB
Type	PC
Wireless technology	802.11a/g/n
CD-R write speed	24 x
CD-RW write speed	4 x
Bluetooth version	2.1+EDR
Networking features	1Gbit
Trial software	Office
Operating system installed	Windows 7 Professional
Battery life (max)	4 h
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	3
Cable lock slot type	Kensington
Pointing device	Touchpad
Discrete graphics card model	GMA QM57
On-board graphics card model	Intel® HD Graphics
On-board graphics card base frequency	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz
Processor code	SLBPE
Processor ARK ID	43560
Processor package size	rPGA 37.5x 37.5, BGA 34x28 mm
Graphics & IMC lithography	45 nm
Supported instruction sets	SSE4.1/4.2
Intel® Turbo Boost Technology	1.0
Physical Address Extension (PAE)	36 bit

Weight and Dimensions

Depth	250.5 mm
Width	374 mm
Weight	2800 g
Height (rear)	37.6 mm
Height (front)	33.4 mm