Lenovo U-550 Lenovo IdeaPad U550 UserGuide V1.0 - Page 67

Troubleshooting, OneKey Rescue System problems, Other problems, BIOS Setup Utility

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Chapter 5. Troubleshooting OneKey Rescue System problems Backup cannot be made. • You are not currently using a Windows operating system. • There is not enough space to store the backed up data. You will need to free more hard disk space on your system partition (C drive). Fail to restore system partition to factory default. • The system partition, such as the partition size or the drive capacity of C, has been modified. Other problems The computer does not respond. • To turn off your computer, press and hold the power button for 4 seconds or more. If the computer still does not respond, remove the AC adapter and the battery. • Your computer might lock when it enters sleep mode during a communication operation. The computer does not start from the desired device. • See the Boot menu of BIOS Setup Utility. Make sure that Boot priority order in BIOS Setup Utility is set so that the computer starts from the device you want. • Also make sure that the device from which the computer starts is enabled. In the Boot menu in BIOS Setup Utility, make sure that the device is included in the Boot priority order list. • Press F12 when the Lenovo logo appears on the screen while the computer is starting up to select the device you want the computer starts from. 53

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Chapter 5. Troubleshooting
53
OneKey Rescue System problems
Backup cannot be made.
•
You are not currently using a Windows operating
system.
•
There is not enough space to store the backed up
data. You will need to free more hard disk space on
your system partition (C drive).
Fail to restore system
partition to factory default.
•
The system partition, such as the partition size or the
drive capacity of C, has been modified.
Other problems
The computer does not
respond.
•
To turn off your computer, press and hold the power
button for 4 seconds or more. If the computer still does
not respond, remove the AC adapter and the battery.
•
Your computer might lock when it enters sleep mode
during a communication operation.
The computer does not
start from the desired
device.
•
See the
Boot
menu of
BIOS Setup Utility
. Make sure
that
Boot priority order
in
BIOS Setup Utility
is set
so that the computer starts from the device you want.
•
Also make sure that the device from which the
computer starts is enabled. In the
Boot
menu in
BIOS Setup Utility
, make sure that the device is
included in the
Boot priority order
list.
•
Press
F12
when the Lenovo logo appears on the
screen while the computer is starting up to select the
device you want the computer starts from.