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Lenovo V310-15ISK, 80SY03PVRK [33/41] Display panel problems
![Lenovo V310-15ISK, 80SY03PVRK [33/41] Display panel problems](/views2/1299369/page33/bg21.png)
Chapter 4. Troubleshooting
29
Sleep problems
The critical low-battery
error message appears,
and the computer
immediately turns off.
• Th
e battery power is getting low. Connect the AC power
adapter to the computer.
The computer enters sleep
mode i
mmediately after
Power-on self-test (POST).
• Make sure that:
- The battery pack is charged.
- The operating temperature is within the acceptable range.
See “Chapter 2. Use
and care Information” in the Lenovo
Safety and General Information Guide.
Note: If the battery pack is charged and the temperature is within range, have the computer serviced.
The computer does not
return from sleep mode,
and the computer does
not work.
• If y
our computer is in sleep mode, connect the AC power
adapter to the computer, then press any key or the Power
button.
• If t
he system still does not return from sleep mode, stops
re
sponding, or cannot be turned off, reset the computer.
Unsaved data may be lost. To reset the computer, press and
hold the Power button for four seconds or more. If the
computer is still not reset, remove the AC power adapter.
Display panel problems
The screen is blank. • Do the following:
- If you are using the AC power adapter or the battery pack,
and the
battery status indicator is on, press F12 ( ) to
make t
he screen brighter.
- If the power indicator is blinking, press the Power button to
r
e
sume from sleep mode.
- If the problem persists, follow the solution in the next
p
r
oblem “The screen is unreadable or distorted.”
The screen is unreadable
or dis
torted.
• Make sure that:
- The display device driver is installed correctly.
- The screen resolution and color quality are correctly set.
- The monitor type is correct.
Incorrect characters
appear
on the screen.
• Is the operating system or programs installed correctly?
If they are installed and configured correctly, have the
computer ser
viced.
Содержание
- Contents 3
- Chapter 1 getting to know your computer 5
- Top view 5
- Attention 6
- Chapter 1 getting to know your computer 6
- Lenovo v310 15isk 6
- Built in microphone 7
- Chapter 1 getting to know your computer 7
- Computer display 7
- Fingerprint reader on select models 7
- Integrated camera on select models 7
- Power button 7
- Touchpad 7
- Wireless lan antennas 7
- Function key combinations 8
- Lenovo v310 14isk 8
- Numeric keypad lenovo v310 15isk 8
- Using the keyboard 8
- Lenovo v310 15isk 9
- Hotkeys 10
- Lenovo v310 14isk 10
- Lenovo v310 15isk 10
- Setting hotkey mode 11
- Ac power adapter jack 12
- Chapter 1 getting to know your computer 12
- Hdmi port 12
- Indicator indicator status meaning 12
- Left side view 12
- Lenovo v310 14isk 12
- Lenovo v310 15isk 12
- Power status indicator 12
- Rj 45 port 12
- Ventilation slots 12
- Vga port 12
- Chapter 1 getting to know your computer 13
- Kensington mini security slot 13
- Lenovo onelink connector on select models 13
- Usb ports 13
- Connecting usb device 14
- Connecting network cables 15
- Software configuration 15
- Right side view 16
- Ac power adapter jack 17
- Chapter 1 getting to know your computer 17
- Combo audio jack 17
- Indicator indicator status meaning 17
- Kensington mini security slot 17
- Novo button 17
- Optical disk drive on select models 17
- Power status indicator 17
- Removable battery on select models 17
- Usb port 17
- Chapter 1 getting to know your computer 18
- Charge status meaning 18
- Front view 18
- Lenovo v310 14isk 18
- Lenovo v310 15isk 18
- Memory card slot 18
- Symbol indicator indicator status 18
- System status indicators 18
- Chapter 1 getting to know your computer 19
- Gently pull the memory card out of the memory card slot 19
- Insert the memory card until it touches the bottom of the slot 19
- Inserting a memory card 19
- Removing a memory card 19
- Using memory cards not supplied 19
- Your computer supports the following types of memory cards secure digital sd card secure digital high capacity sdhc card secure digital extended capacity sdxc card multimediacard mmc 19
- Bottom view 20
- Chapter 2 starting to use windows 23
- Configuring the operating system for the first time 23
- Power saving modes 23
- Shutting down the computer 23
- Putting your computer to sleep 24
- Connecting to a wireless network 25
- Enabling wireless connection 25
- Help and support 25
- All apps button 26
- Get started app 26
- Operating system interface for the windows 10 operating system 26
- Power button 26
- Search box 26
- Settings button 26
- Start button 26
- Task view button 26
- Personalize the start menu 27
- Settings 27
- Get started app for the windows 10 operating system 28
- Task and desktop management for the windows 10 operating system 28
- Task view 28
- Virtual desktop management 28
- Backing up the system partition 29
- Chapter 3 lenovo onekey recovery system 29
- Restoring 29
- Chapter 4 troubleshooting 30
- Drivers and preinstalled software 30
- Finding information 30
- Frequently asked questions 30
- Lenovo onekey recovery system 30
- Bios setup utility 31
- Getting help 31
- Bios password problems 32
- Display problems 32
- Troubleshooting 32
- Display panel problems 33
- Sleep problems 33
- A hard disk drive problem 34
- Battery pack problems 34
- Onekey recovery system problems 34
- Sound problems 34
- Other problems 35
- Appendix a cru instructions 36
- Replacing the removable module on select models 36
- Supplied with an optical disk drive and a removable battery 36
- Supplied with an optical disk drive or a removable battery 38
- Trademarks 40
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