Fujitsu LIFEBOOK E782 User Manual

Troubleshooting and tips
Acoustic warnings
Acousticerror messagesErrors
Cause
Troubleshooting
A beep sounds every few se conds.
The battery is almost flat.
► Charge the battery.
Error messages on the screen
Errormessages onthes c
reen
Errormessage:
This section describes the erro r m essages generated by the BIO S Setup. Error messages displayed
by the operating system or programme s are described in the relevant documentation.
If the error message appears repeatedly, despite troubleshooting measures, please
contact th e place of purchase or our customer service centre.
Error messag e/cause Resolution
CMOS battery bad
If the error message occu rs repeatedly, the
buffer battery in the notebook is flat.
► Contact your sales outlet or our customer
service centre.
System CMOS checksum bad - default configuration
used
The system configuration information is
incorrect.
► Switch the notebook off.
► Switch the notebook on.
► Press the function key
F2
to access the
BIOS Setup.
► In the BIOS Setup, select the Exit menu.
► Select the entry Load Setup Defaults .
► Select OK and p ress the Enter key.
Extended memory failed at offset: xxxx Failing Bits:
zzzz zzzz
When testing the extended memory an error has
resulted at the address xxxx.
► Check wh ethe
r the additional memory
module has be
en inserted correctly.
Failure Fixed Disk n
The settings of the hard disk drive are incorrect.
► Start the B
IOS Setup (Primary Maste r
submenu)
and select the correct settings.
Keyboard controller error
► Switch t
he notebook off with the ON/OFF
switch.
► Wait 3 - 5 s econds and switch on the
notebook again.
Keyboard error
If you are using an external keyboard:
► Check the connection and reboot the
notebook.
nn Stuck key
► Make sure that no key i s pressed.
82 Fujitsu Technology Solutions

Fujitsu LIFEBOOK E782 Specifications

General

Bus type	DMI
Stepping	L1
Tjunction	105 °C
Processor cache	3 MB
Processor cores	2
Processor model	i5-3210M
System bus rate	5 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-3200 Mobile series
Processor socket	BGA 1023
Processor threads	4
Processor codename	Ivy Bridge
Processor frequency	2.5 GHz
Processor cache type	Smart Cache
Processor lithography	22 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	3.0
Processor boost frequency	3.1 GHz
Processor operating modes	64-bit
ECC supported by processor	No
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	25
Maximum number of PCI Express lanes	16
Motherboard chipset	Intel® QM77 Express
Memory slots	2x SO-DIMM
Internal memory	4 GB
Memory clock speed	1600 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	16 GB
HDD size	2.5 \
HDD speed	7200 RPM
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD Super Multi
Card reader integrated	Yes
Total storage capacity	500 GB
Compatible memory cards	MS PRO Duo, MS PRO Duo HS, SD, SDHC, SDXC
Number of HDDs installed	1
Display diagonal	15.6 \
Display brightness	220 cd/m²
Display resolution	1600 x 900 pixels
Native aspect ratio	16:9
On-board graphics card ID	0x166
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics 4000
On-board graphics card family	Intel® HD Graphics
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1100 MHz
Audio system	HD
Front camera resolution	1920 x 1080 pixels
Front camera resolution (numeric)	2 MP
4G standard	WiMAX
Data network	-
Wi-Fi standards	802.11a, 802.11b, 802.11g
Bluetooth version	4.0
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Mobile network generation	4G
Charging port type	DC-in jack
Headphone connectivity	3.5 mm
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0
Pointing device	Touchpad
Recovery operating system	Windows 8 Pro
Operating system installed	Windows 7 Professional
Form factor	Clamshell
Product type	Laptop
Product color	Black, Grey
Processor code	SR0N0
Processor ARK ID	65708
Processor package size	31.0 x 24.0 (BGA1023) mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00
Battery capacity	6700 mAh
Battery life (max)	12 h
Number of battery cells	6
AC adapter power	80 W
AC adapter frequency	50 - 60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	4.22 A
AC adapter output voltage	12 V
Sustainability certificates	RoHS, EPEAT Gold, ENERGY STAR
Certification	CE, CB, Nordic Swan, WEEE, HCT, HCL entry, WHQL

Weight and Dimensions

Depth	245 mm
Width	372 mm
Height	33 mm
Weight	2400 g