Lenovo Y450 Support Question
Lenovo Y450 Support Question
Find answers below for this question about Lenovo Y450 - IdeaPad 4189 - Core 2 Duo GHz.Need a Lenovo Y450 manual? We have 3 online manuals for this item!
Question posted by Charlietouchton on October 6th, 2015
Y450 Keyboard Not Generating Any Characters
Aftertrying to upgrade to Windiws 10, and then returning to Windows 7 because of incompatibility problems, my Y450 keyboard is not generating ANY characters when character keys are depressed.What's wrong, and how do I fix this
Current Answers
Answer #1: Posted by waelsaidani1 on October 6th, 2015 9:51 PM
waelsaidani1
Member since:
May 12th, 2013 Points: 19,501,797
Member since:
May 12th, 2013 Points: 19,501,797
This issue is caused by a software called GuardedID software, please follow the steps provided below to prevent the application from Starting up or you may remove the application if you want to.
Prevent GID application from Starting Up
- Click Start
- Click Run
- Type "msconfig"
- Select "Startup" tab
- Unchecked GID desktop application
- Press OK then reboot laptop.
or
Uninstall GID Application from Windows
- Click Start
- Click Control Panel
- Click Add / Remove Programs
- Search for "GID" / "GID Desktop Application
- Select the item and select uninstall
- Reboot when uninstallaion is done.
Related Lenovo Y450 Manual Pages
Windows 7 Upgrade Guide - Page 1
... for upgrading to Windows® 7: in -place upgrade:
1 This product key should
be upgraded*, you can be on the COA label supplied with this upgrade disc and looks similar to this upgrade • Back up your operating system to external storage devices • Find the 25-character Windows® 7 product key. In-place upgrade If your current version of Windows can upgrade your...
Windows 7 Upgrade Guide - Page 3
...F11, if there is no separate F12 key on -screen instructions to finish the activation will start your computer from the Windows Upgrade Disc, you have the option here ...you want to install Windows® 7. 4 Follow the on your computer. Your computer will be upgraded to Windows® 7 after the installation. * If you start from the upgrade disc, restart your keyboard) to open the boot...
Windows 7 Upgrade Guide - Page 4
2 Type in the 25-character product key in the following window to
activate the new operating system.
4
OneKey Rescue System V6.0 User Guide - Page 4
...1
2008/5/27 17:29:19 In Windows, you can be used to boot and recover your system. In addition, you can press OneKey Rescue System key to a previously generated backup. You may also transfer critical ...System, which includes several applications to help you detect and remove viruses, and recover Windows system and data. All these features make Lenovo OneKey Recovery an important utility to...
Lenovo IdeaPad Y450 User Guide V3.0 - Page 4
...- For more information about these settings, refer to take effect when your Windows Help and Support information system. For more information about ENERGY STAR, visit http...keyboard. ENERGY STAR power-management features, by operating system
Windows® XP
Windows Vista®
• Turn off monitor: After 10
Power plan: Balanced
minutes
• Turn off the display: After 10...
Lenovo IdeaPad Y450 User Guide V3.0 - Page 7
Using your computer 11 Using the touchpad 11 Using the keyboard 14 Special keys and buttons 17 Using the optical drive 19 Using memory cards 20 Using Lenovo remote (specific models only 22 Using the integrated camera 22 Using ...
Lenovo IdeaPad Y450 User Guide V3.0 - Page 10
Getting to the actual product.
1 Chapter 1. Please refer to know your computer
Top view
Y450
* The illustrations in this manual may differ from the actual product.
Lenovo IdeaPad Y450 User Guide V3.0 - Page 20
... and two click buttons at the bottom of the left and right click buttons correspond to move. Chapter 2. To move the cursor on a conventional mouse.
%
Y450
$
&'
11 The functions of the keyboard.
Lenovo IdeaPad Y450 User Guide V3.0 - Page 23
... To enable or disable the numeric keypad, press Fn + F8.
* The illustrations in the standard keyboard.
„ Numeric keypad
The keyboard has keys that, when enabled, work as a 10-key numeric keypad. Using your computer
Using the keyboard
Your computer has a numeric keypad and function keys incorporated in this manual may differ from the actual product. Chapter 2.
Lenovo IdeaPad Y450 User Guide V3.0 - Page 24
Using your computer
„ Function key combinations
Through the use this function, press and hold the Fn key ; To use of the function keys .
%
Y450
$
15 then press one of the function keys, you can change operational features instantly. Chapter 2.
Lenovo IdeaPad Y450 User Guide V3.0 - Page 26
Chapter 2. Using your computer
Special keys and buttons
Your computer has several special keys and buttons.
„ Touch inductive panel with multi-media buttons
&
' ()
Y450
17
Lenovo IdeaPad Y450 User Guide V3.0 - Page 29
Chapter 2. for more information about the usage, read the instructions shipped with a memory card slot used to insert a memory card, such as an SD/SDHC Card, a MultiMediaCard, an xD-Picture Card or a Memory Stick/Memory Stick Pro. Using your computer
Using memory cards
Your computer comes with the memory card.
20 Y450
Note: Only use the memory cards listed above;
Lenovo IdeaPad Y450 User Guide V3.0 - Page 32
Y450
23 Chapter 2. Using your computer
Using the Internet
„ Using RJ-45 port
The RJ-45 port supports a standard RJ-45 connector, and allows you to connect the computer to an Ethernet connection and local area network (LAN).
Lenovo IdeaPad Y450 User Guide V3.0 - Page 39
...;
VeriFace is a face recognition software which takes a digital snapshot, extracts key features of your computer from two to the right of passwords requires that only... file on the computer. Chapter 2. For more instructions on VeriFace, see the Help to eight alphanumeric characters in the environment with steady and even light. Enter your computer. The computer cannot be from being...
Lenovo IdeaPad Y450 User Guide V3.0 - Page 44
... --------
Using external devices
Your computer has many built-in features and connection capabilities. Your computer comes with USB ports compatible with USB devices such as a keyboard, mouse, camera, external hard disk drive, printer and scanner. Attention:
Do not connect or disconnect any external device cables other than USB, eSATA and 1394...
Lenovo IdeaPad Y450 User Guide V3.0 - Page 45
Using external devices
Y450
Attention: When using high power consumption USB devices, use external device power adapter. Otherwise, it will cause the device unable to be recognized and used, or system shut down.
36 Chapter 3.
Lenovo IdeaPad Y450 User Guide V3.0 - Page 56
How can I prevent problems with your computer, see Lenovo IdeaPad Y450 Setup Poster. Safety, use , and care information" for my ... use , and care information" on page 113 of the following: the hard disk drive, memory, or the keyboard.
What safety precautions should I need to replace one of this guide.
Troubleshooting
Frequently asked questions
This section lists frequently...
Lenovo IdeaPad Y450 User Guide V3.0 - Page 81
...generate heat when turned on and when batteries are provided with a hot section of the computer for any extended length of time. ƒ Do not operate your lap, or any extended length of time. Periodically take breaks from using the keyboard...product ventilation
Danger: Computers, AC adapters, and many accessories can generate a significant amount of your computer is charging, the base,
...
Lenovo IdeaPad Y450 User Guide V3.0 - Page 91
... with your body, even through clothing, could disturb the operation of your computer, it generates heat. Applying strong force to warm your computer. Never use common sense in contact with any part of an AC adapter, a mouse, a keyboard, a printer, or any part of your body. Extended contact with your body, even through...
Lenovo IdeaPad Y450 User Guide V3.0 - Page 131
This equipment generates, used, and can be used in a residential installation.
Proper cables and connectors ...is not responsible for a Class B digital device, pursuant to Part 15 of the following information refers to Lenovo IdeaPad Y450, machine type 20020, 4189.
„ Federal Communications Commission (FCC) statement
This equipment has been tested and found to comply with the ...
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