608899
47
Zoom out
Zoom in
Previous page
1/52
Next page
Chapter 6. Troubleshooting
43
The computer does not
return from sleep mode and
the computer does not
work.
If your computer is in sleep mode, connect the AC
adapter to the computer, then press any key or the
power button.
If the system still does not return from sleep mode,
your system has stopped responding, and you cannot
turn off the computer; reset the computer. Unsaved
data may be lost. 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:
- If you are using the AC adapter, or using the
battery, and the battery status indicator is on, press
F12 ( ) to make the screen brighter.
- If the power indicator is in blinking, press the
power button to resume from the Sleep mode.
- If the problem persists, follow the solution in the
next problem “The screen is unreadable or
distorted.”
- Press F9 ( ) to confirm whether the LCD screen
has been turned off.
The screen is unreadable or
distorted.
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.
Are the operating system or programs installed
correctly? If they are installed and configured
correctly, have the computer serviced.
47


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Lenovo IdeaPad U410 Touch at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Lenovo IdeaPad U410 Touch in the language / languages: English as an attachment in your email.

The manual is 4,39 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Lenovo IdeaPad U410 Touch

Lenovo IdeaPad U410 Touch User Manual - German - 55 pages

Lenovo IdeaPad U410 Touch User Manual - Dutch - 53 pages

Lenovo IdeaPad U410 Touch User Manual - French - 53 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info