Lenovo Essential G770 Handleiding

Lenovo Laptop Essential G770

Lees hieronder de 📖 handleiding in het Nederlandse voor Lenovo Essential G770 (51 pagina's) in de categorie Laptop. Deze handleiding was nuttig voor 34 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

Download PDF

Pagina 1/51

Lenovo G770

Read the safety notices and important tips in the

included manuals before using your computer.

User Guide V1.0

The illustrations in this manual may differ from the actual product.

Please refer to the actual product.

•

First Edition (March 2011)

To refer to it, go to http://consumersupport.lenovo.com/ and click

User guides and manuals.

Regulatory Notice

•

Before using the product, be sure to read Lenovo Safety and General

Information Guide first.

The features described in this guide are common to most models.

Some features may not be available on your computer and/or your

computer may include features that are not described in this user

guide.

Some instructions in this guide may assume that you are using

Windows® 7. If you are using other Windows operating system, some

operations may be slightly different. If you are using other operating

systems, some operations may not apply to you.

LENOVO products, data, computer software, and services have been developed exclusively at private

expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with

limited and restricted rights to use, reproduction and disclosure. LIMITED AND RESTRICTED

RIGHTS NOTICE: If products, data, computer software, or services are delivered pursuant a General

Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set

forth in Contract No. GS-35F-05925.

Notes

•

Chapter 1. Getting to know your

computer...................................1

Top view..........................................1

Left-side view .................................3

Right-side view...............................4

Front view .......................................5

Bottom view ....................................6

Chapter 2. Learning the

basics........................................7

First use............................................7

Using AC adapter and battery .....9

Using the touchpad......................11

Using the keyboard......................12

Connecting external devices.......14

Special keys and buttons.............17

System status indicators..............18

Securing your computer..............19

Switchable Graphics in two modes

(on select models).........................20

Chapter 3. Connecting to the

Internet ....................................22

Wired connection......................... 22

Wireless connection.....................24

Chapter 4. OneKey Rescue

system.....................................26

OneKey Rescue system ............... 26

Chapter 5. Troubleshooting...29

Frequently asked questions........ 29

Troubleshooting ........................... 31

Appendix A. CRU

instructions.............................35

Replacing the battery pack .........35

Replacing the hard disk drive....36

Replacing memory....................... 40

Removing the optical drive........ 43

Trademarks .............................45

Contents

Product specificaties

Merk:	Lenovo
Categorie:	Laptop
Model:	Essential G770
Kleur van het product:	Zwart
Gewicht:	3000 g
Breedte:	416 mm
Diepte:	272 mm
Soort:	PC
Bluetooth:	Ja
Beeldscherm:	TFT
Beeldschermdiagonaal:	17.3 "
Resolutie:	1600 x 900 Pixels
Oorspronkelijke beeldverhouding:	16:9
Frequentie van processor:	2.7 GHz
Processorfamilie:	Intel® Core™ i7
Processormodel:	i7-2620M
Aantal processorkernen:	2
Wi-Fi-standaarden:	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Inclusief besturingssysteem:	Windows 7 Home Premium
Ethernet LAN:	Ja
Geïntegreerde geheugenkaartlezer:	Ja
Compatibele geheugenkaarten:	Memory Stick (MS), MMC, MS PRO, SD, xD
Audiosysteem:	HD
Processor lithografie:	32 nm
Inclusief AC-adapter:	Ja
LED backlight:	Ja
Aantal USB 2.0-poorten:	3
VGA (D-Sub)poort(en):	1
Aantal HDMI-poorten:	1
Microfoon, line-in ingang:	Ja
DVI-poort:	Nee
Aantal Ethernet LAN (RJ-45)-poorten:	1
Bevestigingsmogelijkheid voor kabelslot:	Ja
Kabelslot sleuf type:	Kensington
Aantal ingebouwde luidsprekers:	2
Hoofdtelefoonuitgangen:	1
HD type:	HD+
Intern geheugen:	4 GB
Intern geheugentype:	DDR3-SDRAM
Geïntegreerde TV Tuner:	Nee
Voldoet aan industriestandaarden:	IEEE 802.3, IEEE 802.3u
Bekabelingstechnologie:	10/100Base-T(X)
Soort voeding:	AC/DC
Intel® Wireless Display (Intel® WiDi):	Ja
Aantal poorten USB 3.2 Gen 1 (3.1 Gen 1) Type A:	1
Processor socket:	BGA 1023
Stepping:	J1
Systeembus:	5 GT/s
Processor aantal threads:	4
PCI Express slots versie:	2.0
Processor operating modes:	64-bit
Processor cache:	4 MB
Tjunction:	100 °C
Bus type:	DMI
PCI Express configuraties:	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP):	35 W
Codenaam processor:	Sandy Bridge
Maximaal aantal PCI Express-lijnen:	16
Processor cache type:	Smart Cache
ECC ondersteund door processor:	Nee
Processorfabrikant:	Intel
Architectuur besturingssysteem:	64-bit
Maximum intern geheugen:	8 GB
Totale opslagcapaciteit:	750 GB
Soort optische drive:	DVD Super Multi DL
Ingebouwde grafische adapter:	Ja
Aparte grafische adapter:	Ja
Familie ingebouwde grafische adapter:	Intel® HD Graphics
On-board graphics adapter model:	Intel® HD Graphics 3000
Basisfrequentie ingebouwde grafische adapter:	650 MHz
Graphics on-board -adapter dynamische frequentie (max):	1300 MHz
On-board grafische adapter ID:	0x116
Ondersteunde instructie sets:	AVX
Intel® My WiFi Technology (Intel® MWT):	Ja
Intel® Hyper Threading Technology (Intel® HT Technology):	Ja
Intel® Turbo Boost Technology:	2.0
Intel® Quick Sync Video Technology:	Ja
Intel® InTru™ 3D Technology:	Ja
Intel® Clear Video HD Technology (Intel® CVT HD):	Ja
Intel® Insider™:	Ja
Intel® Flex Memory Access:	Ja
Intel® AES New Instructions (Intel® AES-NI):	Ja
Enhanced Intel SpeedStep Technology:	Ja
Execute Disable Bit:	Ja
Idle States:	Ja
Thermal Monitoring Technologies:	Ja
CPU configuratie (max):	1
Intel® Enhanced Halt State:	Ja
Intel® Clear Video Technology for Mobile Internet Devices (Intel® CVT for MID):	Nee
Intel® VT-x with Extended Page Tables (EPT):	Ja
Ingebouwde opties beschikbaar:	Nee
Graphics & IMC lithografie:	32 nm
Intel® 64:	Ja
Intel® Virtualization Technology for Directed I/O (VT-d):	Ja
Intel® Clear Video-technologie:	Nee
Intel® Virtualization Technology (VT-x):	Ja
Verpakkingsgrootte processor:	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023) mm
Conflictvrije processor:	Nee
Intel® Identity Protection Technology (Intel® IPT):	Ja
Versie Intel® Identity Protection Technology:	1.00
ARK ID processor:	52231
Intel® Trusted Execution Technology:	Ja
Compatibele besturingssystemen:	Windows 7
Intel® Anti-Theft Technology (Intel® AT):	Ja
Basisstationaansluiting:	Nee
SmartCard-slot:	Nee
Netwerkfuncties:	Fast Ethernet
Maximale turbofrequentie van processor:	3.4 GHz
Processorcode:	SR041
Discreet grafische adapter model:	AMD Radeon HD 6650M
Aanwijsapparaat:	Touchpad
Kloksnelheid geheugen:	1333 MHz
Full-size toetsenbord:	Ja
Infrarood datapoort:	Nee
Het aantal geïnstalleerde HDD's:	1
HDD capaciteit:	750 GB
HDD rotatiesnelheid:	5400 RPM
CPU multiplier (bus/core ratio):	27
FSB Parity:	Nee
Front-side bus processor:	- MHz
Intel® Demand Based Switching:	Nee
Charging port type:	DC-in ingang
Type CardBus PCMCIA-slot:	Nee
Processorserie:	Intel Core i7-2600 Mobile Series
Grafische adapter-familie:	AMD
Draadloze technologie:	Wi-Fi
TV-uit:	Nee
S/PDIF-uitgang:	Nee
Hoogte (voorzijde):	36.1 mm
Hoogte (achterzijde):	44.9 mm
Intel® Dual Display Capable Technology:	Ja
Intel® FDI Technology:	Ja
Intel® Rapid Storage Technology:	Nee
Intel® Fast Memory Access:	Ja
Vermogen luidsprekers:	1.5 W
Wifi:	Ja
Afbeeldingentypetoewijzing:	<div><img src="https://ark.intel.com/inc/images/diagrams/diagram-18.gif" title="Block Diagram" /></div>
Geïntegreerde 4G WiMAX:	Ja
Processorgeneratie:	Tweede generatie Intel® Core™ i7