Lenovo G455 Laptop Support and Manuals
Get Help and Manuals for this Lenovo item
View All Support Options Below
Free Lenovo G455 Laptop manuals!
Problems with Lenovo G455 Laptop?
Ask a Question
Free Lenovo G455 Laptop manuals!
Problems with Lenovo G455 Laptop?
Ask a Question
Popular Lenovo G455 Laptop Manual Pages
Lenovo G455/G555 UserGuide V1.0 - Page 2
... E first. • Some instructions in this guide may assume that are not described in this user guide. • The illustrations used in this manual are for Lenovo G555 unless otherwise stated. • The illustrations in this guide are using other Windows operating system, some operations may not apply to you, but it supports, be slightly different. Notes...
Lenovo G455/G555 UserGuide V1.0 - Page 5
... asked questions 23 Troubleshooting 25
Chapter 6. Upgrading and replacing devices 29
Replacing the battery 29 Replacing the hard disk drive 30 Replacing memory 32 Removing the optical drive 34
Appendix A. Getting help and service......36 Getting help around the world 37 Lenovo warranty service telephone numbers 38
Appendix B. Notices 53 Notices 53 ENERGY STAR model information...
Lenovo G455/G555 UserGuide V1.0 - Page 31
... G455/G555 Setup Poster. See "Important safety information" on page 36 of this guide. More information can I need in Chapter 1 and 2. Where can be found in your computer, see "Chapter 4. Lenovo limited warranty" on page 39 of this guide. A compatible device driver is pre-installed with a recovery disc. See "Appendix B. See http://consumersupport.lenovo.com. Troubleshooting...
Lenovo G455/G555 UserGuide V1.0 - Page 33
... cord is installed correctly.
-
To disable it, press Fn + Insert.
Keyboard problems
• If you forget your user password, you must take your computer to a Lenovo authorized servicer or a marketing representative to have
the computer serviced. A number appears when you forget your HDD password, a Lenovo authorized servicer cannot reset your password. a letter (G455).
25...
Lenovo G455/G555 UserGuide V1.0 - Page 34
....
• Did you
- If the problem persist, follow the solution in the following problem "The screen is in hibernation mode or power-off state. The display device driver is getting low. If they are correctly set. - A message, "Unable to protect the processor and other internal components. The critical low-battery error message appears, and the computer...
Lenovo G455/G555 UserGuide V1.0 - Page 36
....
28
Make sure that the device from which the computer starts is set so that the
computer starts from a • See the Boot menu of the BIOS Setup Utility. If the computer still does not respond, remove the AC adapter and the battery.
• Your computer might damage
your computer, press and hold the...
Lenovo G455/G555 UserGuide V1.0 - Page 37
.... • The following steps about upgrading and replacing devices are the same for the G455 and G555. Replacing the battery
Note: Use only the battery provided by the arrow c.
4 Install a fully charged battery. 5 Slide the manual battery latch to the computer again.
29 Chapter 6. Any other battery could ignite or explode.
„ To replace the battery 1 Turn off the computer, or...
Lenovo G455/G555 UserGuide V1.0 - Page 44
...address for Windows product updates. They are available to assist you with your hardware. Getting help , during the warranty period:
• Problem determination - Lenovo or your Lenovo-preinstalled Microsoft Windows product. For more information about Lenovo computers and support.
The following items are not covered: • Replacement or use of parts not manufactured for or...
Lenovo G455/G555 UserGuide V1.0 - Page 45
.... Appendix A. Getting help around the world
If you resolve a computer problem. Service methods and procedures vary by service providers authorized to obtain warranty service. Service centers in all models of purchase to perform warranty service.
If possible, be able to help and service
To determine if your Lenovo hardware product is not listed, contact your call . Getting help...
Lenovo G455/G555 UserGuide V1.0 - Page 53
... in other languages at www.lenovo.com/support/phone.
NO WARRANTIES APPLY AFTER THAT PERIOD.
Your Service Provider will do to correct problems
When you contact a Service Provider, you to location. Appendix C. Each of them is free from location to download and install designated software updates.
45 Contact a local Service Provider for location-specific information.
„ What your...
Lenovo G455/G555 UserGuide V1.0 - Page 54
... keys or passwords and sufficient, free, and safe
access to your Service Provider replaces a product or part, you can install yourself called a "Customer Replaceable Unit" or "CRU." If your Service Provider with all applicable laws.
46 Only unaltered Lenovo products and parts are in the product; 3 provide your problem cannot be warranted for replacement. The replacement product or...
Lenovo G455/G555 UserGuide V1.0 - Page 55
... with you obtain service under law.
47
Lenovo will store, use and process information about your request; and • any of your claim against Lenovo (including breach, negligence, misrepresentation, or other liability, you may
provide or integrate into the Lenovo product at your satisfaction regarding product set-up to entities acting on Lenovo's part or other contract...
Lenovo G455/G555 UserGuide V1.0 - Page 71
... recovery program, bring the hard disk back to check the terms and conditions of a battery pack, you take responsibility for initializing it sensitive, is a risk that people of the software (payware) or service (pay service) specifically developed for users in Lenovo sales, service, or marketing, and follow that data. they process more and more information. There...
Lenovo G455/G555 UserGuide V1.0 - Page 113
...Customer support center 36 Help and service 36 on the Web 36
Hibernation mode problems 26
K
Keyboard Cleaning 44 Problems 25 Using 13
L
Lenovo Limited Warranty 45
M
Maintenance 43 Microphone
Built-in 3
N
network 20 Notice
Electronic emissions 58 for US users 63 Numeric keypad (G455 13
O
OneKey Rescue System button 3
P
Password Problems 25 Using 17
Power button 3 Problems
Battery...
Lenovo G455/G555 SetupPoster V1.0 - Page 1
...
AC adapter
Power cord*
Optical disk(s) (specific models only)
Manuals - User Guide -
Other publications
* Power cords vary by country/region.
1 Some models may result in damages to the AC adapter firmly, poor connections may contain items that are for Lenovo G555 unless otherwise stated. Initial setup instructions
1 Install the battery pack
1
3
2
2
3 Press the power button
G555...
Lenovo G455 Laptop Reviews
We have not received any reviews for Lenovo yet.