Lenovo K450e Lenovo K4 Series Hardware Maintenance Manual - Page 20

Selectingastartupdevice

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USB Setup press the Enter key, and then select USB Functions. ATA Device Setup press the Enter key. Select Configure SATA as, press the Enter key and then select SATA mode. Audio Setup press the Enter key, and then select Onboard Audio Controller. Network Setup press the Enter key, then select Onboard Ethernet Support or Boot Agent. 4. Select Disabled or Enabled and press the Enter key. 5. Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Select Save changes and Exit from the menu. Note: If you do not want to save the settings, select Discard changes and Exit from the menu. Selecting a startup device If your computer does not boot from a device such as the CD/DVD-ROM drive disk or hard disk as expected, follow one of the procedures below. Selecting a temporary startup device Use this procedure to startup from any boot device. Note: Not all CDs, DVDs or hard disk drives are bootable. 1. Turn off your computer. 2. Press and hold the F12 key then turn on the computer. When the Startup Device Menu appears, release the F12 key. Note: If the Startup Device Menu does not display using these steps, repeatedly press and release the F12 key rather than keeping it pressed when turning on the computer. 3. Use ↑ and ↓ arrows to select the desired startup device from the Startup Device Menu and press the Enter key to begin. Note: Selecting a startup device from the Startup Device Menu does not permanently change the startup sequence. Selecting or changing the startup device sequence To view or permanently change the configured startup device sequence, do the following: 1. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on page 13). 2. From the Lenovo BIOS Setup Utility program main menu, select the Startup option. 3. Press the Enter key, and select the devices for the Primary Boot Sequence. Read the information displayed on the right side of the screen. 4. Use - and ¯ arrows to select a device. Use the or keys to move a device up or down. Use the key to exclude the device from or include the device in the boot sequence. 5. Return to the Lenovo BIOS Setup Utility program menu and select the Exit option. 6. Select Save changes and Exit from the menu. Notes: a. If you do not want to save the settings, select Discard changes and Exit from the menu. 16 Lenovo K4 SeriesHardware Maintenance Manual

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USBSetup
press the
Enter
key, and then select
USBFunctions
.
ATADeviceSetup
press the
Enter
key. Select
ConfigureSATAas
, press the
Enter
key and then
select SATA mode.
AudioSetup
press the
Enter
key, and then select
OnboardAudioController
.
NetworkSetup
press the
Enter
key, then select
OnboardEthernetSupport
or
BootAgent
.
4. Select
Disabled
or
Enabled
and press the
Enter
key.
5. Return to the Lenovo BIOS Setup Utility program menu and select the
Exit
option.
6. Select
SavechangesandExit
from the menu.
Note:
If you do not want to save the settings, select
DiscardchangesandExit
from the menu.
Selectingastartupdevice
IfyourcomputerdoesnotbootfromadevicesuchastheCD/DVD-ROMdrivediskorharddiskasexpected,
follow one of the procedures below.
Selectingatemporarystartupdevice
Use this procedure to startup from any boot device.
Note:
Not all CDs, DVDs or hard disk drives are bootable.
1. Turn off your computer.
2. Press and hold the
F12
key then turn on the computer. When the
StartupDeviceMenu
appears,
release the
F12
key.
Note:
If the
StartupDeviceMenu
doesnotdisplayusingthesesteps,repeatedlypressandreleasethe
F12
key rather than keeping it pressed when turning on the computer.
3. Use
↑
and
↓
arrows to select the desired startup device from the
StartupDeviceMenu
and press
the
Enter
key to begin.
Note:
Selecting a startup device from the
StartupDeviceMenu
does not permanently change the
startup sequence.
Selectingorchangingthestartupdevicesequence
To view or permanently change the configured startup device sequence, do the following:
1. Start the Lenovo BIOS Setup Utility program (see “Starting the Lenovo BIOS Setup Utility program” on
page 13).
2. From the Lenovo BIOS Setup Utility program main menu, select the
Startup
option.
3. Press the
Enter
key, and select the devices for the
PrimaryBootSequence
. Read the information
displayed on the right side of the screen.
4. Use
›
and
fl
arrows to select a device. Use the
<+>
or
<->
keys to move a device up or down. Use the
<×>
key to exclude the device from or include the device in the boot sequence.
5. Return to the Lenovo BIOS Setup Utility program menu and select the
Exit
option.
6. Select
SavechangesandExit
from the menu.
Notes:
a. If you do not want to save the settings, select
DiscardchangesandExit
from the menu.
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Lenovo K4 SeriesHardware Maintenance Manual