Lenovo G480 driver and firmware
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Related Lenovo G480 Manual Pages
Hardware Maintenance Manual - Page 2
... under "Notices" on page 119. First Edition (February 2012) © Copyright Lenovo 2012. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. © 2012 Lenovo
Hardware Maintenance Manual - Page 3
...25 Screen blank mode ...25 Sleep (standby) mode ...25 Hibernation mode ...26 Lenovo G480/G485/G580/G585/G780 ...27 Specifications ...27 Status indicators ...29...1050 Optical drive...43 1060 DIMM ...45 1070 PCI Express Mini Card for wireless LAN/WAN ...47 1080 Keyboard...49 1090 Keyboard bezel ...52 1100 Speakers (Lenovo G480/G485/ G580/G585) ...59 1110 System board ...60 1120 LCD unit...70 1130 Fan ...
Hardware Maintenance Manual - Page 7
... a mechanical inspection - Working near power supplies - Removing or installing main units • Before you start to ... current from passing through your body. - When using testers, set the controls correctly and use the approved probe leads ...special safety precautions when you work with very high voltages; instructions for these precautions are in the safety sections of maintenance information. Be...
Hardware Maintenance Manual - Page 9
... assist you in identifying potential unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of...
Hardware Maintenance Manual - Page 18
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified...
Hardware Maintenance Manual - Page 20
.../. Strategy for replacing FRUs Before replacing parts: Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://...
Hardware Maintenance Manual - Page 23
...: • Only certified trained personnel can service the computer. • Before replacing any FRU, read the entire... during such write operations as copying, saving, or formatting. Drives in the computer that you are servicing sequence might have been altered. ... a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. Consider replacing an FRU only when a problem ...
Hardware Maintenance Manual - Page 24
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual What to do first When you do return... number 7. Machine type, model number, and serial number 8. Customer's name and address Note for warranty: During the warranty...system • Damage caused by the improper insertion of a PC Card or the installation of an incompatible card • Improper disk insertion or use of an optical drive • ...
Hardware Maintenance Manual - Page 25
...you turn on the computer. 5. Turn off the computer. 6. Disconnect the AC adapter and install the charged battery pack. 7. Make sure that... cord of the AC adapter for correct continuity and installation. • If the computer does not charge during operation, go to...do the following: • Replace the system board. • If the problem persists, go to "Lenovo G480/G485/G580/G585/G780" on page 27....
Hardware Maintenance Manual - Page 26
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Checking operational charging To check ...use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer. Perform operational charging. If the battery status... move your cursor to the Power Meter icon in the icon tray of the Windows® taskbar and wait for a moment (but do ...
Hardware Maintenance Manual - Page 27
...new drive with the pre-installed software when they arrive. The Recovery Disc Set consists of the following ...Recovery Disc (one or more discs) This disc restores the pre-installed applications and drivers on the computer. Supplemental Recovery Disc This disc contains additional content, such as software... and updates to the software that was preloaded on the computer. Not all recovery disc sets come...
Hardware Maintenance Manual - Page 28
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual 7. When all of the data has been copied from the last disc in the set, ... process is complete, the Welcome to the Microsoft Windows screen is displayed. Follow the instructions on the screen to complete the Windows setup. Passwords As many as three passwords may be needed for any Lenovo computer: the power-on password (POP), the hard disk ...
Hardware Maintenance Manual - Page 29
...), and hibernation. Screen blank mode If the time set on the "Turn off monitor" timer in the operating system expires, ... (Alternatively, if Hibernate when battery becomes low has been selected in the "Power Management Properties" window, the computer goes into hibernation mode.) To ... and resumes the operation: • The time set on the resume timer elapses. Note: The computer does not accept any ...
Hardware Maintenance Manual - Page 32
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Table 1. Specifications (continued) Feature Hard...215; 2 or USB 3.0 × 2, USB 2.0 × 1 (G480/G580) • 2-in-1 memory card reader(SD/MMC) • N/A ...-in stereo speakers Built-in microphone Optical drive I/O port MODEM slot Audio Video Ethernet (on the system board) PCI Express Mini Card slot Bluetooth wireless Keyboard Touch...
Hardware Maintenance Manual - Page 35
Lenovo G480/G485/G580/G585/G780 Fn key combinations The following table shows the... resolution settings. Open the interface for integrated wireless devices settings (On/Off). Enable/Disable the touchpad. Enable/Disable the numeric keypad. Start/Pause playback of Windows Media Player. Stop playback of Windows Media Player. Skip to the previous track. Skip to the next track. Enable/Disable the scroll...
Hardware Maintenance Manual - Page 36
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual FRU replacement notices This section ... Screw notices Loose screws can cause a reliability problem. In the Lenovo computer, this problem is addressed with special nylon-coated screws that have ...head touches the surface of the logic card: more than 180° (Cross-section) • Torque driver If you have a torque screwdriver , refer to ...
Hardware Maintenance Manual - Page 38
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual 1010 Battery pack DANGER Only use the battery specified in the... the spring-loaded battery latch in the unlocked position b, remove the battery pack in the direction shown by the arrow c. Lenovo G480/G485/G580/G585 1 3 2 Lenovo G780 1 2 3 When installing: Install the battery pack along the slide rails of the slot. Then make sure that ...
Hardware Maintenance Manual - Page 46
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Lenovo G780 3 When installing: Make sure that the hard disk drive connector is attached firmly. 42
Hardware Maintenance Manual - Page 50
Lenovo G480/G485/G580/G585/G780 Hardware Maintenance Manual Lenovo G780 2 1 1 Note: If only one DIMM is used on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in SLOT-1 ( : upper slot). b a When installing: Insert the notched end of the DIMM into the socket. Push the DIMM firmly, and pivot it until it ...
Hardware Maintenance Manual - Page 52
... Hardware Maintenance Manual Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued) Remove the card in the direction shown by arrow c . 3 When installing: • In models with a wireless LAN card that has two antenna connectors, plug...the card. • In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (...
Recent Lenovo G480-related questions:
How To Disable Numlk ???
How to disable NumLk ???
Battery Charging Problem
why the battery is not charging now when it is only 59% and the charging cable is plugged innow.
Why Does My G480 Have ' 60% Plugged In Not Charging'
The message in the title shows up near the battery health bubble. Battery 60%, plugged in, not char...