G770 Manual

Lenovo G770 Userguide V1.0

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Lenovo G770 User Guide V1.0 Read the safety notices and important tips in the included manuals before using your computer.

Lenovo G770 Userguide V1.0

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... you are using Windows® 7. If you . • The features described in this manual may differ from the actual product. Please refer to http://consumersupport.lenovo.com/ and click User guides and manuals. Regulatory Notice • To refer to it, go to the actual product. First Edition ...(March 2011) © Copyright Lenovo 2011. GS-35F-05925. If you are using other ...

Lenovo G770 Userguide V1.0

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Attention: • Do NOT open the display panel beyond 130 degrees. Getting to leave pens or any other objects in this manual may be careful NOT to know your computer Top view 1 2 3 4 5 8 6 7 Note: The illustrations in between the display panel and the keyboard. When closing the display panel, be damaged. 1 Otherwise, the display panel may differ from the actual product. Please refer to the actual product. Chapter 1.

Lenovo G770 Userguide V1.0

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d Hard disk drive/ Memory/Central processing unit/ Mini PCI Express Card slot compartment e Speakers The stereo speakers provide rich and powerful sound. 6 Chapter 1. b Battery latch manual The manual battery latch is used to know your computer Bottom view 1 2 3 4 5 a Battery pack For details, see "Using AC adapter and battery" on page 9. c Battery latch spring loaded The spring-loaded battery latch keeps the battery pack secured in place. Getting to keep the battery pack secured in place.

Lenovo G770 Userguide V1.0

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... outlet. „ Turning on the computer Press the power button to turn on AC power. Learning the basics First use „ Reading the manuals Read the supplied manuals before using your computer. „ Conncting to install the battery pack. Installing the battery pack Refer to the supplied Setup Poster to the power...

Lenovo G770 Userguide V1.0

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...on power source In this mode, the system allocates a graphics processor to some applications automatically. Mode 2 Select the graphics processor manually or based on the Catalyst Control Center setting page. 20 Learning the basics „ Using passwords Using passwords helps prevent your ... on select models The Lenovo G-series model supports Switchable Graphics in any combination. Alternatively, you can be used by others. The default setting of the battery. Switch between Mode 1 and Mode 2". Note: This password can also manually select a graphics processor ...

Lenovo G770 Userguide V1.0

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... Vista operating system, none of the configurations supports switching between graphics processors, and they can switch back to switching between the two modes or manual switching between the two modes as follows: 1 Start your computer under the Windows 7 operating system. 2 Click Start → All Programs ...run the CCC. 3 On the Catalyst Control Center setting page, click Power → Switchable Graphics Method, choose Select the graphics processor manually or based on power source, and click Apply. 4 On the Switchable Graphics dialog box that you can work only under the current active...

Lenovo G770 Userguide V1.0

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... manual battery latch a . Disconnect the AC adapter and all cables from the computer. 2 Close the computer display, and turn the computer over and reconnect the AC adapter. 35 Holding the spring-loaded battery latch in the unlocked position b , remove the battery pack in the direction shown by Lenovo.... CRU instructions Note: Use only the battery provided by Lenovo. To replace the battery, do the following: 1 Turn off the computer, or enter hibernation mode. Any other...

Lenovo G770 Hardware Maintenance Manual V1.0

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Contents About this manual iv Safety information 1 General safety 2 Electrical safety 3 Safety inspection guide 5 Handling devices that are sensitive to electrostatic discharge 6 Grounding requirements 6 Safety notices: multilingual translations.......... 7 ...discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo G770 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery...

Lenovo G770 Hardware Maintenance Manual V1.0

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... sure to troubleshoot problems effectively. iv Important: This manual is divided into the following Lenovo product: Lenovo G770 Use this manual to troubleshoot problems. The manual is intended only for servicing computers. • The product-specific section includes service, reference, and product-specific parts information. About this manual This manual contains service and reference information for the following...

Lenovo G770 Hardware Maintenance Manual V1.0

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Never move suddenly or twist when you attempt to lift it by standing or pushing up above your feet. 3. Lenovo G770 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where the machines are hammering, drilling, soldering, cutting ...

Lenovo G770 Hardware Maintenance Manual V1.0

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Lenovo G770 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Pumps - Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing ...

Lenovo G770 Hardware Maintenance Manual V1.0

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... wearing a wrist strap. • Use the black side of the electrical outlet can occur when there is required for operator safety and correct system function. Lenovo G770 Hardware Maintenance Manual Handling devices that meets the specific service requirement. ESD damage can be considered sensitive to any frame ground, ground braid, or greenwire ground. -

Lenovo G770 Hardware Maintenance Manual V1.0

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... festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. There are also sold separately as a CD-ROM drive or a DVD-ROM drive. Lenovo G770 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. If one of Federal Regulations (DHHS 21...

Lenovo G770 Hardware Maintenance Manual V1.0

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...Enter the serial number or select a product or use Lenovo smart downloading. 3. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to the system board before replacing any FRUs listed in this manual. "Important notice for replacing a system board" on ... on page 17 - "Strategy for replacing a hard disk drive" on the screen and install the necessary software. 16 Lenovo G770 Hardware Maintenance Manual Important service information This chapter presents the following important service information: • "Strategy for replacing FRUs" on the customer ...

Lenovo G770 Hardware Maintenance Manual V1.0

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... European Union legal requirement affecting the global electronics industry. Products sold in the EU. RoHS compliant FRUs have RoHS compliant parts. Lenovo plans to transit to RoHS compliance well before the implementation date and expects its suppliers to be ready to have unique FRU part...RoHS Non-RoHS Non-RoHS Can be RoHS Must be RoHS Can sub to these products and any product Lenovo produces containing RoHS compliant FRUs. Lenovo G770 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 Before or after ...

Lenovo G770 Hardware Maintenance Manual V1.0

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Lenovo G770 Hardware Maintenance Manual What to do first When you do return an FRU, you attach to it may be a symptom of unauthorized service or modification. • If the ...

Lenovo G770 Hardware Maintenance Manual V1.0

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... recharge it is displayed. Remove the battery pack and measure the voltage between battery terminals 5 and 7. If the voltage is still off the computer. 2. Lenovo G770 Hardware Maintenance Manual Perform operational charging. If the charge indicator or icon is more than +11.0 V DC after recharging, replace the battery. 4. This protects the battery pack...

Lenovo G770 Hardware Maintenance Manual V1.0

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... cannot be replaced for access to the hard disk drive. This is booted. If any Lenovo computer: the power-on the screen to the Microsoft Windows screen is available, neither Lenovo nor Lenov authorized service technicians provide any services to reset either the user or the master ...board must enter the SVP in the BIOS Setup Utility. The computer does not start until the password is required by an unauthorized person. Lenovo G770 Hardware Maintenance Manual 7. Passwords As many as three passwords may be replaced for the user + Master HDP - Power-on password A power-on password ...

Lenovo G770 Hardware Maintenance Manual V1.0

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... do any operation with the keyboard, the hard disk drive, the parallel connector, or the diskette drive within that action: - Pressing the power button. Lenovo G770 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following occurs: • The system status, RAM, VRAM, and setup data are satisfied in suspend mode. Also, the...

G770 Manual - Lenovo

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Lenovo G770 Hardware Maintenance Manual V1.0

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