Lenovo G485, 367927U Sound problems, Battery problems, Hard disk drive problem, Startup problem

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Chapter 5. Troubleshooting

 

 

 

Sound problems

 

 

No sound can be heard from

•

Make sure that:

the speaker even when the

 

- The Mute function is off.

volume is turned up.

 

- The headphone jack is not used.

 

 

- Speakers are selected as the playback device.

 

 

 

Battery problems

 

 

Your computer shuts down

•

Discharge and recharge the battery.

before the battery status

 

 

indicator shows empty.

 

 

-or-

 

 

Your computer operates after

 

 

the battery status indicator

 

 

shows empty.

 

 

The computer does not operate

•

The surge protector in the battery might be active. Turn off

with a fully charged battery.

 

the computer for one minute to reset the protector; then turn

 

 

on the computer again.

 

 

 

A hard disk drive problem

 

 

The hard disk drive does not

•

In the Boot menu in BIOS setup utility, make sure that the

work.

 

hard disk drive is included in the EFI/Boot device priority

 

 

correctly.

A startup problem

The Microsoft® Windows operating system does not start.

A backup problem

Backup cannot be made.

•Use the OneKey Recovery system to restore the system partition to its original status or a previously created back- up point. For details about the OneKey Recovery system, see “Lenovo OneKey Recovery system” on page 34.

•You are not currently using a Windows operating system.

•There is not enough space to store the backed-up data. You will need to free more space on the destination device.

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Contents Lenovo G480/G485/ G580/G585/G780 Third Edition June Copyright Lenovo Contents Page „ G480/G485 Getting to know your computer„ G580/G585 „ G780 System status indicators Built-in microphone Touchpad Computer display Power button Novo buttonFan louvers „ G480/G485/G580/G585 „ G780VGA port Select models Getting to know your computer RJ-45 portUSB port on Optical drive on Getting to know your computer USB port on AC powerAdapter jack Combo audio jack Front view Bottom view Getting to know your computer „ G580/G585 Getting to know your computer „ G780 Page Start screen Desktop Learning the basicsLearning the basics Search charmDevices charm Settings charmShare charm Start charm„ Putting your computer to sleep Putting the computer to sleep or shutting it down„ Shutting down the computer Touchpad Left click button Right click button Using the touchpadG480/G485 G580/G585/G780 Function key combinationsFn + F10 Fn + F5Fn + F6 Fn + F9Inserting a memory card „ Using memory cards not suppliedRemoving a memory card „ Connecting a Bluetooth device on select models „ Connecting a universal serial bus USB deviceEnabling Bluetooth communications on your computer „ Novo button a G480/G485/G580/G585 G780 Page „ Attaching a security lock not supplied „ Using passwordsAbout Nvidia OptimusTM on select models „ Software configuration Connecting to the Internet„ Hardware connection Wireless connection Connecting to the InternetHardware connection Connecting to a wireless network„ Backing up the system partition Lenovo OneKey Recovery system„ Restoring „ Finding information Troubleshooting„ Drivers and preinstalled software „ Lenovo OneKey Recovery systemTroubleshooting „ Bios setup utility„ Getting help Password problems Display problemsComputer screen problems Troubleshooting Sleep problemsStartup problem Sound problemsBattery problems Hard disk drive problemRespond Troubleshooting Other problemsG480/G485/G580/G585 Appendix A. CRU instructionsAppendix A. CRU instructions Handling a hard disk drive Replacing the hard disk driveG480/G485 G580/G585 G780 Remove the frame fixing screws c Pull the HDD bracket in the direction shown by arrow d Take out the hard disk drive secured in a metal frame e Appendix A. CRU instructions Replacing memory G480/G485 G580/G585 G780 Appendix A. CRU instructions Replacing the wireless LAN card Appendix A. CRU instructions Removing the optical drive G780 Trademarks Page V3.0en-US

G480, G585, 37012PU, 367927U, 59359680 specifications

Lenovo has long been a key player in the laptop market, known for producing a range of devices that cater to various user needs. Among its popular models, the Lenovo 59359143, G580, G485, G780, and 59359680 stand out due to their unique features, technologies, and specifications aimed at delivering exceptional performance for everyday tasks.

Starting with the Lenovo 59359143, this model stands out due to its robust performance and sleek design. It typically features Intel processors that deliver ample power for multitasking, making it suitable for both students and professionals. With a 15.6-inch HD display, users can enjoy vivid visuals, whether they're streaming videos or working on presentations. Additionally, the device often includes ample storage options, including both HDD and SSD configurations, which are crucial for fast data access.

The G580 is another noteworthy model, often praised for its performance in budget-friendly categories. It usually comes equipped with a second-generation Intel Core i3 or i5 processor, combined with NVIDIA graphics that enhance the visual experience for gaming and media consumption. The 15.6-inch screen size and ergonomic keyboard are designed to provide comfort during long hours of use.

Moving on to the G485, this laptop is targeted more towards the budget-conscious user while still offering reliable functionality. It generally features AMD processors, which provide solid performance for basic tasks such as word processing and web browsing. With its integrated graphics, users can still enjoy casual gaming and video playback, making it a versatile choice for everyday use.

The G780 model elevates user experience with its advanced features tailored for multimedia use. Equipped with a large 17.3-inch display, it provides an immersive viewing experience, complemented by enhanced audio systems. This laptop usually supports high RAM configurations, allowing users to handle demanding tasks like video editing and graphic design efficiently.

Finally, the Lenovo 59359680 brings together modern technology with practicality. Known for its sleek chassis, it is often packed with powerful processors and dedicated graphics options that appeal to users seeking both performance and aesthetics. Essential features like long battery life and rapid connectivity options make it a suitable device for professionals on the go.

In conclusion, the Lenovo 59359143, G580, G485, G780, and 59359680 are exemplary models that cater to different user preferences. They boast impressive features, including powerful processors, vivid displays, and ample storage solutions, ensuring that Lenovo continues to meet the evolving demands of its diverse customer base. Whether for work or entertainment, these laptops remain reliable choices in a competitive market.
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