Instrukcja obsługi HP g7-2148sg

HP laptop g7-2148sg

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HP Pavilion g7 Notebook PC

Maintenance and Service Guide

Development Company, L.P.

AMD, the AMD Arrow logo, Athlon,

Phenom, Sempron, Turion, and

combinations thereof, are trademarks of

Advanced Micro Devices, Inc. Bluetooth is a

trademark owned by its proprietor and used

by Hewlett-Packard Company under license.

Intel, Celeron, Core, and Pentium are

trademarks of Intel Corporation in the U.S.

and other countries. Microsoft and Windows

are U.S. registered trademarks of Microsoft

Corporation. SD Logo is a trademark of

its proprietor.

The information contained herein is subject

to change without notice. The only

warranties for HP products and services are

set forth in the express warranty statements

accompanying such products and services.

Nothing herein should be construed as

constituting an additional warranty. HP shall

not be liable for technical or editorial errors

or omissions contained herein.

First Edition: February 2011

Document Part Number: 635956-001

Safety warning notice

WARNING! To reduce the possibility of heat-related injuries or of overheating the device, do not

place the device directly on your lap or obstruct the device air vents. Use the device only on a hard, flat

surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface,

such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the

skin or a soft surface, such as pillows or rugs or clothing, during operation. The device and the AC

adapter comply with the user-accessible surface temperature limits defined by the International

Standard for Safety of Information Technology Equipment (IEC 60950).

iii

iv Safety warning notice

6 Specifications ............................................................................................................... 102

Computer specifications ........................................................................................................ 102

17.3-inch display specifications ............................................................................................. 103

Hard drive specifications ...................................................................................................... 104

7 Backup and recovery .................................................................................................... 105

Restore ............................................................................................................................... 105

Creating restore media ......................................................................................................... 106

Performing a system restore ................................................................................................... 107

Restoring using the dedicated recovery partition (select models only) ........................... 107

Restoring using the restore media ............................................................................ 108

Changing the computer boot order .......................................................................... 108

Backing up and recovering your information ........................................................................... 109

Using Windows Backup and Restore ....................................................................... 110

Using Windows system restore points ...................................................................... 110

When to create restore points .................................................................. 110

Create a system restore point ................................................................... 111

Restore to a previous date and time .......................................................... 111

8 Power cord set requirements ........................................................................................ 112

Requirements for all countries ................................................................................................ 112

Requirements for specific countries and regions ....................................................................... 113

9 Recycling ...................................................................................................................... 114

Battery ................................................................................................................................ 114

Display ............................................................................................................................... 114

Index ............................................................................................................................... 120

vii

viii

1 Product description

Category Description Computer models

equipped with an

AMD processor

Computer models

equipped with an

Intel processor

Product Name HP Pavilion g7 Notebook PC √ √

Processors AMD Athlon II P360 2.30-GHz processor

(1.0-MB L2 cache, 1066-MHz, 3.2GT/sec,

dual core, 25 W)

√

AMD Athlon II P340 2.20-GHz processor

(1.0-MB L2 cache, 1066-MHz, 3.2GT/sec,

dual core, 25 W)

√

AMD Phenom II N870 2.30-GHz processor

(1.5-MB L2 cache, 1333-MHz, 3.6GT/sec,

triple core, 35 W)

√

AMD Phenom II N970 2.20-GHz processor

(2.0-MB L2 cache, 1333-MHz, 3.6GT/sec,

quad core, 35 W)

√

AMD Phenom II P860 2.00-GHz processor

(1.5-MB L2 cache, 1333-MHz, 3.6GT/sec,

triple core, 25 W)

√

AMD Phenom II N660 3.00-GHz processor

(2.0-MB L2 cache, 1333-MHz, 3.6GT/sec,

dual core, 35 W)

√

AMD Phenom II N850 2.20-GHz processor

(1.5-MB L2 cache, 1333-MHz, 3.6GT/sec,

triple core, 35 W)

√

AMD Phenom II P650 2.60-GHz processor

(2.0-MB L2 cache, 1066-MHz, 3.6GT/sec,

triple core, 25 W)

√

AMD Phenom II P960 1.80-GHz processor

(2.0-MB L2 cache, 1066-MHz, 3.6GT/sec,

quad core, 25 W)

√

AMD Turion II P560 2.50-GHz processor

(2.0-MB L2 cache, 1066-MHz, 3.6GT/sec,

dual core, 25 W)

√

Category Description Computer models

equipped with an

AMD processor

Computer models

equipped with an

Intel processor

Switchable discrete graphics:

●ATI Mobility Radeon HD 6470M with

1024-MB of discrete video memory

(128-MB × 16 DDR3 @ 900 MHz × 4

PCs), 64-bit S3 package,

muxless switchable

●ATi Mobility Radeon HD 6470M with

512-MB of discrete video memory (64-

MB × 16 DDR3 @ 900 MHz × 4 PCs),

64-bit S3 package, muxless switchable

√ √

Supports DX11 √

Support HD decode, DX11, and HDMI √

Panel 17.3-in, high-definition+ (HD+), light-emitting

diode (LED), SVA BrightView (1600×900)

display; typical brightness: 200 nits

All display assemblies include 2 wireless local

area network (WLAN) antenna cables

Supports 16:9 ultra wide aspect ratio

√ √

Memory 2 customer-accessible/upgradable memory

module slots

√ √

Supports dual-channel memory √ √

Supports up to 8192 GB of system RAM √ √

DDR3/1333-MHz √ √

Supports the following configurations:

●8192-MB total system memory (4096×2;

not supported on a 32-bit

operating system)

●6144-MB total system memory (4096×1

+ 2048×1; not supported on a 32-bit

operating system)

●4096-MB total system memory (4096×1

or 2048×2)

●3072-MB total system memory (2048×1

+ 1024×1)

●2048-MB total system memory (2048×1

or 1024×2)

●1024-MB total system memory (1024×1;

not supported on a 64-bit

operating system)

√ √

Category Description Computer models

equipped with an

AMD processor

Computer models

equipped with an

Intel processor

Hard drives Supports 6.35-cm (2.5-in) hard drives in

12.7-mm (.50-in), 9.5-mm (.37-in), and

7.0-mm (.28-in) thicknesses

√ √

Customer-accessible √ √

Serial ATA √ √

Supports the following configurations:

●750 GB, 5400 rpm (9.5 mm)

●640 GB, 5400 rpm (9.5 mm)

●500 GB, 7200 and 5400 rpm (9.5 mm)

●320 GB, 7200 (7.0 mm) and 5400 rpm

(9.5 mm)

●250 GB, 7200 and 5400 rpm (7.0 mm)

√ √

Optical drive Fixed √ √

Serial ATA √ √

12.7-mm tray load √ √

Blu-ray ROM with LightScribe DVD ±R/RW

Super Multi Double-Layer Drive

√ √

DVD±RW and CD-RW Super Multi Double-

Layer Combo Drive with LightScribe

√ √

Audio and video Single digital microphone √ √

HD audio √ √

HP-branded Altec/Lansing speakers √ √

Supports Microsoft Premium requirements √ √

HP VGA webcam (fixed, no tilt with activity

LED, 640×480 by 24 frames per second

√ √

Ethernet Integrated 10/100 network interface card

(NIC)

√ √

Wireless Integrated wireless local area network

(WLAN) options by way of wireless module

√ √

Two WLAN antennas built into display

assembly

√ √

4 Chapter 1 Product description

Category Description Computer models

equipped with an

AMD processor

Computer models

equipped with an

Intel processor

Ports ●3-pin AC power

●Audio-in (mono microphone)

●Audio-out (stereo headphone)

●HDMI version 1.4 supporting up to

1080p, 1920 ×1200 @ 60Hz and

1920 ×1200 @ 60Hz in DVI mode

●RJ-45 (Ethernet, includes link and activity

lights)

●USB 2.0 (3 ports)

●VGA (Dsub 15 pin) supporting

2048×1056 external resolution @ 75

Hz, 1920 ×1200 external resolution @

60Hz, hot plug and unplug and auto-

detection for correct output to wide-

aspect vs. standard aspect video

√ √

Keyboard/

pointing devices

Full-size, textured, pocket, keyboard with full

numeric keypad

√ √

TouchPad with multi-touch gestures, 2-finger

scrolling, and pinch-zoom enabled

√ √

Taps enabled by default √ √

Power

requirements

90W slim travel AC adapter with localized

cable plug support (3-wire plug with ground

pin, supports 3-pin DC connector)

65 W slim travel AC adapter with localized

cable plug support (3-wire plug with ground

pin, supports 3-pin DC connector)

√ √

Support for the following batteries:

●6-cell, 55-Whr, 2.55-Ah Li-ion battery

●6-cell, 47-Whr, 2.20-Ah Li-ion battery

√ √

Security Security cable slot √ √

Supports Intel AT-p Ready √

Operating

system

Preinstalled:

●Windows 7 Home Premium 64-bit

●Windows 7 Professional 64-bit

√

6 Chapter 1 Product description

Category Description Computer models

equipped with an

AMD processor

Computer models

equipped with an

Intel processor

Preinstalled:

●Windows 7 Home Basic (64- and 32-bit)

●Windows 7 Home Premium (64- and 32-

bit)

●Windows 7 Professional (64- and 32-bit)

●Windows 7 Starter 32-bit

●FreeDOS

√

Serviceability End-user replaceable parts:

●AC adapter

●Battery

●Hard drive

●Memory modules (2)

●Optical drive

●WLAN module

√ √

2 External component identification

8 Chapter 2 External component identification

TouchPad

Item Component Description

(1) TouchPad light ●Amber: The TouchPad is off.

●On: The TouchPad is on.

(2) TouchPad on/off button Turns the TouchPad on and off. Quickly double-tap the

TouchPad on/off button to turn the TouchPad on and off.

(3) TouchPad zone Moves the pointer and selects or activates items on the

screen.

(4) Left TouchPad button Functions like the left button on an external mouse.

(5) Right TouchPad button Functions like the right button on an external mouse.

12 Chapter 2 External component identification

Display

Item Component Description

(1) WLAN antennas (2)* Send and receive wireless signals to communicate with

WLANs.

(2) Webcam light On: The webcam is in use.

(3) Webcam Records video and captures still photographs. To use the

webcam, select Start > All Programs > CyberLink

YouCam.

(4) Internal microphone Records sound.

*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around

the antennas free from obstructions. To see wireless regulatory notices, refer to the section of the Regulatory, Safety, and

Environmental Notices that applies to your country or region. Th

ese notices are located in Help and Support.

Display 13

Specyfikacje produktu

Marka:	HP
Kategoria:	laptop
Model:	g7-2148sg
Kolor produktu:	Blue,White
Typ produktu:	Laptop
Rodzaj zasilania:	Battery,USB
Wysokość produktu:	152.4 mm
Szerokość produktu:	64.8 mm
Głębokość produktu:	38.1 mm
Waga produktu:	267.7 g
Podręcznik użytkownika:	Tak
Certyfikat środowiskowy (zrównoważonego rozwoju):	EPEAT Silver, ENERGY STAR
Rekomendowane użycie:	Uniwersalne
Czas gotowości:	180 h
Technologia łączności:	Bezprzewodowy
Bluetooth:	Tak
Wersja Bluetooth:	2.1+EDR
Impedancja:	4 Ω
Czas ładowania:	1.5 h
Moc wyjściowa (RMS):	2 W
Wyjścia słuchawkowe:	1
Wtyk słuchawek:	3,5 mm
Port USB:	Tak
Zasilacz sieciowy:	Tak
Kraj pochodzenia:	Chiny
Typ HD:	HD+
Pojemność baterii:	800 mAh
Technologia baterii:	Litowo-polimerowy (LiPo)
Długość przekątnej ekranu:	17.3 "
Obsługiwane typy kart pamięci:	MMC, SD, SDHC
Standardy komunikacyjne:	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Prędkość transferu danych przez Ethernet LAN:	10, 100 Mbit/s
Ilość portów Ethernet LAN (RJ-45):	1
Zakres temperatur (eksploatacja):	5 - 35 °C
Zakres wilgotności względnej:	10 - 90 %
Układ:	Muszla
Rozdzielczość:	1600 x 900 px
Współczynnik kontrastu (typowy):	200:1
Natywne proporcje obrazu:	16:9
Ekran dotykowy:	Nie
Taktowanie procesora:	2.7 GHz
Typ procesora:	AMD A6
Model procesora:	A6-4400M
Wi-Fi:	Tak
Standardy Wi- Fi:	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Skrócona instrukcja obsługi:	Tak
Przewody:	USB
Kanały wyjścia audio:	- kan.
Liczba portów USB 2.0:	1
Przewodowa sieć LAN:	Tak
Zintegrowany czytnik kart:	Tak
Karta gwarancyjna:	Tak
Typ portu ładowania:	DC-in jack
Rodzaj baterii:	Wbudowany
Zakres temperatur (przechowywanie):	-20 - 60 °C
Dopuszczalna wilgotność względna:	5 - 95 %
Producent procesora:	AMD
Liczba rdzeni procesora:	2
Typ pamięci wewnętrznej:	DDR3-SDRAM
Pamięć wewnętrzna:	4 GB
Ilość portów USB 3.2 Gen 1 (3.1 Gen 1) Typu-A:	2
Zainstalowany system operacyjny:	Windows 7 Home Premium
Maksymalna pojemność pamięci:	8 GB
Gniazdo procesora:	Socket FS1r2
Układ płyty głównej:	AMD A70M
Ilość portów HDMI:	1
Port wyjścia S/PDIF:	Nie
Mikrofon:	Tak
Zawiera sterowniki:	Tak
Technologia okablowania:	10/100Base-T(X)
Klawiatura numeryczna:	Tak
Urządzenie wskazujące:	Panel dotykowy
Kolory wyświetlacza:	16.78 millionów kolorów
Rozmiar plamki:	0.197 x 0.197 mm
Kensington Lock:	Tak
Liczba portów VGA (D-Sub):	1
Dołączone oprogramowanie:	- Microsoft Office Starter\r\n- HP Setup Manager\r\n- HP Recovery Manager\r\n- HP CoolSense\r\n- HP ProtectSmart\r\n- EasyBits Magic Desktop\r\n- Evernote\r\n- Windows Live Essentials
Nośniki:	HDD
Ilość wbudowanych glosników:	2
Producent głośników:	Altec Lansing
System dźwięku:	HD
Moc adaptera AC:	65 W
Prąd wyjściowy adaptera AC:	3.5 A
Dopuszczalna wysokość podczas eksploatacji (n.p.m.):	-15 - 3048 m
Zasięg częstotliwości:	- Hz
Napięcie wyjściowe adaptera AC:	18.5 V
Napięcie baterii:	3.7 V
Port DVI:	Nie
Powierzchnia wyświetlacza:	Połysk
Czas pracy na zasilaniu akumulatorowym:	8 h
Wbudowany mikrofon:	Tak
Podświetlenie LED:	Tak
Częstotliwość adaptera AC:	50 - 60 Hz
Napięcie wejściowe adaptera AC:	100 - 240 V
Klawisze Windows:	Tak
Pełnowymiarowa klawiatura:	Tak
Gniazda pamięci:	2x SO-DIMM
Gniazdo smartcard:	Nie
Pojemność HDD:	640 GB
Szybkość HDD:	5400 RPM
Rozmiar HDD:	2.5 "
Pasmo Bluetooth:	10 m
Całkowita pojemność przechowywania:	640 GB
Cechy zabiezpieczeń:	Dust resistant,Water resistant
Interfejs HDD:	SATA
Typ pamięci procesora:	L2
Cache procesora:	1 MB
Maksymalne taktowanie procesora:	3.2 GHz
Liczba wątków:	2
Układ pamięci:	1 x 4 GB
Karta graficzna on-board:	Tak
Model karty graficznej on-board:	AMD Radeon HD 7520G
Model dedykowanej karty graficznej:	Niedostępny
Typ zintegrowanej karty graficznej:	AMD Radeon HD 7000
Napędy optyczne:	DVD Super Multi DL
Architektura systemu operacyjnego:	64-bit
Dopuszczalna wysokość (n.p.m.):	-15 - 12192 m
Dedykowana karta graficzna:	Nie
Złącze dokowania:	Nie
Obsluga ExpressCard:	Nie
Typ gniazda cardbus pcmcia:	Nie
Ilość komór baterii:	6
Maksymalna pamięć wewnętrzna (64-bit):	8 GB
Liczba zainstalowanych HDD:	1
Auto-wyczuwanie mocy:	Tak
Klawiatura wyspowa:	Tak
Oprogramowanie próbne:	Symantec Norton Internet Security