Lenovo IdeaPad Y400 Support Question
Lenovo IdeaPad Y400 Support Question
Find answers below for this question about Lenovo IdeaPad Y400.Need a Lenovo IdeaPad Y400 manual? We have 1 online manual for this item!
Question posted by chaithu542 on January 28th, 2015
Y400 Motherboard Or Graphic Issue
I'm having display issue . every time I power on it'll show the black screen . after 3-4 restarts it'll on . but graphic card disabled and in device manager it'll show code 43error . please help me to resolve this problem .
Current Answers
Answer #1: Posted by TommyKervz on January 29th, 2015 1:16 AM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,833
Member since:
January 10th, 2013 Points: 17,776,833
To me it sounds like your operating system is corrupted
follow the instructions below to repair it
Related Lenovo IdeaPad Y400 Manual Pages
User Guide - Page 1
Lenovo IdeaPad Y400/ Y500
User Guide V1.0
Read the safety notices and important tips in the included manuals before using your computer.
User Guide - Page 2
... and/or your computer may include features that are not described in this user guide. • The illustrations used in this manual are for Lenovo IdeaPad Y500 unless otherwise stated. • The illustrations in this guide may assume that you are using Windows® 8.
User Guide - Page 3
Starting to use Windows 8 17 Configuring the operating system for the first time 17 Operating system interfaces ...17 The charms ...18 Putting the computer to sleep or shutting it down 20 Connecting to know ... Chapter 4. CRU instructions...31 Replacing the battery ...31 Replacing the removable module ...32 Trademarks ...34
i Getting to wireless LAN ...22 Help and support ...23
Chapter 3.
User Guide - Page 5
Getting to know your computer
Top view
„ Y400
bab
c
d e
f
Note: The illustrations in this manual may be careful NOT to the actual product. Please refer to leave pens or any other objects in between the display panel and the keyboard. Otherwise, the display panel may differ from the actual product. Chapter 1. Attention: •...
User Guide - Page 6
.... e JBL speakers
Provide audio output.
2 d Power button
Press this button to know your computer
„ Y500
bab
c
d
e
g
f
a Integrated camera
Use the camera for video conferencing, voice narration, (with noise reduction) or audio recording. b Built-in microphone Captures sound which can be used for video communication.
c Computer display
Provides brilliant visual output...
User Guide - Page 7
... want the cursor to know your fingertip over the pad in the direction in which can enable/disable the touchpad using Fn + . Chapter 1. g Numeric keypad (Y500)
For details, see "Using the keyboard" on the screen, slide your computer
f Touchpad
The touchpad functions as a conventional mouse.
One Piece multi-touch clickpad: To move...
User Guide - Page 8
Chapter 1. To enable or disable the numeric keypad, press the Num Lock key.
4 Getting to know your computer
„ Using the keyboard
Your computer has a numeric keypad and function keys incorporated in its standard keyboard. Numeric keypad Y500 The keyboard has a separate numeric keypad.
User Guide - Page 9
Y400 b
a Y500 b
a
5 Getting to know your computer Function key combinations Through the use this function, press and hold Fn a ; Chapter 1. To use of the function keys b . then press one of the function keys, you can change operational features instantly.
User Guide - Page 10
...:
Turn on /off .
Fn + F12:
View all Apps.
Fn
Increase/Decrease display brightness.
Fn + F10:
Open Search charm.
Fn + F6:
Enable/Disable the touchpad. Fn + F9:
Open Settings charm. Fn + Insert (Y500): Fn + PgUp (Y400):
Enable/Disable the scroll lock. Fn + PgDn (Y400): Activate the insert function.
Getting to know your computer
The following describes...
User Guide - Page 11
...
Left-side view
„ Y400
ab
c
d ef g
„ Y500
ab
c
d ef g
a Novo button
b AC power adapter jack
c Ventilation slots
When the computer is off, press this button to start the Lenovo OneKey Recovery system or the BIOS setup utility, or to devices with HDMI input such as a TV or a display. Note: Make sure that...
User Guide - Page 16
... optical discs.
4-2 Removable graphics (Optional)
4-3 Removable HDD (Optional)
4-4 Removable fan (Optional)
Note: • Y400 is supplied with this type of locking devices and security features.
12 Lenovo... devices" on installing the security lock, please refer to help prevent it is compatible with ODD, dummy ODD. • Y500 is available only when the battery or
AC adapter powers ...
User Guide - Page 17
Chapter 1. Getting to know your computer
Front view
„ Y400
a
b
„ Y500
a
b
a System status indicators
b Memory card slot
Power indicator Battery status indicator Touchpad indicator Caps lock indicator Num lock indicator
Insert memory cards (not supplied) here.
13
User Guide - Page 19
...
d Removable module lock
e Louvers
The spring-loaded battery latch keeps the battery pack secured in place. Allow air to know your computer
Bottom view
„ Y400
a
b
c
e
d
e
a Battery latch - Getting to enter the computer for cooling.
15
b Battery pack
c Battery latch - manual The manual battery latch is used to keep the battery...
User Guide - Page 27
... Settings charm, then select Help. • Press Windows key + F1.
You can also get online help and support by clicking on your computer. You can read the Windows Help and Support file on one of the two links listed under More to use Windows 8
Help and support
If you have problem about the operating system...
User Guide - Page 31
... your password or recover data from Sleep mode: - Press the power button. - Proof of the following to exit from the screen saver or to your Windows environment or the entire
white cursor appears on the screen, have the hard disk drive replaced. Troubleshooting
Troubleshooting
Display problems
When I turn on the computer, only a • Restore backed...
User Guide - Page 32
... you are selected as the playback device.
28 Chapter 4. The operating temperature is
still not reset, remove the AC adapter and the battery. To reset the computer, press
and hold the power button for 4 seconds or more. Display panel problems
The screen is blank.
• Do the following problem "The screen is unreadable or distorted.
• Make...
User Guide - Page 33
...with • The surge protector in the Boot Device Priority correctly. then turn on your backup partition. A hard disk drive problem
The hard disk drive does not work. &#...is short.
Chapter 4. The operating time for one minute to store the backed up data.
OneKey Recovery system problems
Backup cannot be active. Troubleshooting
Battery problems
Your computer shuts down before the ...
User Guide - Page 34
...
external USB optical disk drive, use external device power adapter.
Otherwise, the device may not be recognized, or system shut down
may result.
30 USB while the computer power is enabled. otherwise, you want .
• See the Boot menu of the BIOS setup utility.
Chapter 4. Troubleshooting
Other problems
Your computer does not respond.
• To...
User Guide - Page 35
... for the Y400 and Y500. • Make sure the battery has been removed before replacing any devices. Holding the spring-loaded battery latch in the
unlocked position b , remove the battery pack in this appendix are the same for the Lenovo IdeaPad Y500, unless otherwise stated. • The following :
1 Turn off the computer. Appendix...
User Guide - Page 38
Lenovo IdeaPad OneKey Microsoft and Windows are trademarks or registered trademarks of Lenovo in the United States, other countries, or both . Other company, products, or service names may be trademarks or service marks of others.
34 Trademarks
The following terms are trademarks of Microsoft Corporation in the United States, other countries, or both .
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