IdeaCentre K4 Series Hardware Maintenance Manual
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... . . 11 Chapter 5. Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Symptom-to-FRU Index . .... 19 Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20 Undetermined problems 20 Chapter 7. ...
... . . 11 Chapter 5. Using the Setup Utility. . . 13 Starting the Lenovo BIOS Setup Utility program . 13 Viewing and changing settings 13 Using passwords 13 Enabling or disabling a device 15 Selecting a startup device 16 Exiting the Lenovo BIOS Setup Utility program . . 17 Chapter 6. Symptom-to-FRU Index . .... 19 Hard disk drive boot error 19 Power Supply Problems 19 POST error codes 20 Undetermined problems 20 Chapter 7. ...
IdeaCentre K4 Series Hardware Maintenance Manual
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...or disable the Onboard Audio Controller, when feature is used . Onboard Ethernet Controller or Boot Agent Select whether to enable or disable Onboard Ethernet Controller, or select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. Start the Setup Utility... 1. The password dialog box will be displayed. Enabling or disabling a device The Devices options is set to Disabled all devices connected to boot from booting. To delete the Power-On Password, Enter blank fields for ACHI mode. Select: Chapter 5. To set Power-On Password, do the ...
...or disable the Onboard Audio Controller, when feature is used . Onboard Ethernet Controller or Boot Agent Select whether to enable or disable Onboard Ethernet Controller, or select whether to the Lenovo BIOS Setup Utility program menu and select the Exit option. 5. Start the Setup Utility... 1. The password dialog box will be displayed. Enabling or disabling a device The Devices options is set to Disabled all devices connected to boot from booting. To delete the Power-On Password, Enter blank fields for ACHI mode. Select: Chapter 5. To set Power-On Password, do the ...
IdeaCentre K4 Series Hardware Maintenance Manual
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...desired startup device from the Startup Device Menu and press the Enter key to exclude the device from any boot device. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on the computer. Audio Setup press the Enter key, and then select Onboard ...Support or Boot Agent. 4. Select Disabled or Enabled and press the Enter key. 5. Selecting or changing the startup device sequence To view or permanently change the startup sequence. Use the or keys to save the settings, select Discard changes and Exit from the menu. 16 IdeaCentre K4 ...
...desired startup device from the Startup Device Menu and press the Enter key to exclude the device from any boot device. Start the Lenovo BIOS Setup Utility program (see "Starting the Lenovo BIOS Setup Utility program" on the computer. Audio Setup press the Enter key, and then select Onboard ...Support or Boot Agent. 4. Select Disabled or Enabled and press the Enter key. 5. Selecting or changing the startup device sequence To view or permanently change the startup sequence. Use the or keys to save the settings, select Discard changes and Exit from the menu. 16 IdeaCentre K4 ...
IdeaCentre K4 Series Hardware Maintenance Manual
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...to back-up the data on the startup drive is listed first. Check the power-on the boot drive. The most likely cause is corrupted. No operating system installed on Switch © Copyright Lenovo 2013 19 Symptom-to-FRU Index The Symptom-to have both an error message and an incorrect... Supply connectors • Microprocessor(s) connection Check the power cord. FRU/Action Check the configuration and ensure the startup drive is not included in the boot sequence in the first part of this index, go to "Undetermined problems" on page 11. The drive must be used to help you suspect ...
...to back-up the data on the startup drive is listed first. Check the power-on the boot drive. The most likely cause is corrupted. No operating system installed on Switch © Copyright Lenovo 2013 19 Symptom-to-FRU Index The Symptom-to have both an error message and an incorrect... Supply connectors • Microprocessor(s) connection Check the power cord. FRU/Action Check the configuration and ensure the startup drive is not included in the boot sequence in the first part of this index, go to "Undetermined problems" on page 11. The drive must be used to help you suspect ...
IdeaCentre K4 Series Hardware Maintenance Manual
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...a. External Cache d. Make sure you find a suitable boot device. External devices (modem, printer, or mouse) b. Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board. 20 IdeaCentre K4 SeriesHardware Maintenance Manual If all devices and components have... bootable media in Startup option to re-test the system. 4. This series of tests to the computer and that the boot drive is working correctly • ...
...a. External Cache d. Make sure you find a suitable boot device. External devices (modem, printer, or mouse) b. Repeat steps 1 through 3 until you have been removed and the problem continues, replace the system board. 20 IdeaCentre K4 SeriesHardware Maintenance Manual If all devices and components have... bootable media in Startup option to re-test the system. 4. This series of tests to the computer and that the boot drive is working correctly • ...
Lenovo IdeaCentre K4 Series User Guide
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... three different modes. • After removing the hard disk, be recognised. Different modes are used for different applications. In Auto and Cool mode, computer will boot up quickly; Operation of the Power Control Switch The Power Control Switch function supports three operating modes: Auto, Turbo and Cool. You can not be...
... three different modes. • After removing the hard disk, be recognised. Different modes are used for different applications. In Auto and Cool mode, computer will boot up quickly; Operation of the Power Control Switch The Power Control Switch function supports three operating modes: Auto, Turbo and Cool. You can not be...
Lenovo IdeaCentre K4 Series User Guide
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Open the running status for each mode. • To display the main screen of the software Double click the Power Control Switch icon from the Start charm or the Desktop. Show the percentage of the computer startup speed. The status of the current CPU clock frequency against the nominal maximal CPU clock frequency. Boot - User Guide 17 • Press the Power Control Switch indicator ON/OFF button to open the indicator under the front panel and set the different lighting effects in each component under the Mode Switch: CPU -
Open the running status for each mode. • To display the main screen of the software Double click the Power Control Switch icon from the Start charm or the Desktop. Show the percentage of the computer startup speed. The status of the current CPU clock frequency against the nominal maximal CPU clock frequency. Boot - User Guide 17 • Press the Power Control Switch indicator ON/OFF button to open the indicator under the front panel and set the different lighting effects in each component under the Mode Switch: CPU -
Lenovo IdeaCentre K4 Series User Guide
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Notes: • When you are running system-intensive games or other programs that consume a high proportion of the system resources, you to achieve optimal performance. • After unplugging and reconnecting the power cord to the Auto or Boot position when using OneKey Recovery program. 20 User Guide This will allow you should choose Turbo mode. In order to keep connecting the outlet. • Toggle the Power Control Switch to the outlet, the computer cannot boot up , the computer must always keep ultra speed during the boot up at ultra speed in Turbo mode.
Notes: • When you are running system-intensive games or other programs that consume a high proportion of the system resources, you to achieve optimal performance. • After unplugging and reconnecting the power cord to the Auto or Boot position when using OneKey Recovery program. 20 User Guide This will allow you should choose Turbo mode. In order to keep connecting the outlet. • Toggle the Power Control Switch to the outlet, the computer cannot boot up , the computer must always keep ultra speed during the boot up at ultra speed in Turbo mode.
Lenovo IdeaCentre K4 Series User Guide
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... to UEFI or Legacy support on your computer. BIOS setup utility What is ROM-based software. There are two boot modes: UEFI and Legacy. To change the boot mode, start the Setup Utility program. How can I start the BIOS setup utility: 1. Repeatedly press and release... It communicates basic computer information and provides options for your computer is the UEFI mode. Shut down the computer. 2. The default boot mode for setting boot devices, security, hardware mode, and other preferences. The legacy Windows operating system cannot be installed if you have a problem with...
... to UEFI or Legacy support on your computer. BIOS setup utility What is ROM-based software. There are two boot modes: UEFI and Legacy. To change the boot mode, start the Setup Utility program. How can I start the BIOS setup utility: 1. Repeatedly press and release... It communicates basic computer information and provides options for your computer is the UEFI mode. Shut down the computer. 2. The default boot mode for setting boot devices, security, hardware mode, and other preferences. The legacy Windows operating system cannot be installed if you have a problem with...
Lenovo IdeaCentre K4 Series User Guide
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... allows your computer to switch to a different mode by toggling between those three different modes. In Auto and Cool mode, computer will boot up quickly; in Turbo mode, computer will boot up very quickly. • Switch to different modes, thus providing you with customized experiences during operations. Operation of the Power Control...
... allows your computer to switch to a different mode by toggling between those three different modes. In Auto and Cool mode, computer will boot up quickly; in Turbo mode, computer will boot up very quickly. • Switch to different modes, thus providing you with customized experiences during operations. Operation of the Power Control...
Lenovo IdeaCentre K4 Series User Guide
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Boot - The status of the current CPU clock frequency against the nominal maximal CPU clock frequency. User Guide 17 Open the running status for each mode. • To display the main screen of the software Double click the Power Control Switch icon from the Start charm or the Desktop. Show the percentage of the computer startup speed. • Press the Power Control Switch indicator ON/OFF button to open the indicator under the front panel and set the different lighting effects in each component under the Mode Switch: CPU -
Boot - The status of the current CPU clock frequency against the nominal maximal CPU clock frequency. User Guide 17 Open the running status for each mode. • To display the main screen of the software Double click the Power Control Switch icon from the Start charm or the Desktop. Show the percentage of the computer startup speed. • Press the Power Control Switch indicator ON/OFF button to open the indicator under the front panel and set the different lighting effects in each component under the Mode Switch: CPU -
Lenovo IdeaCentre K4 Series User Guide
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In order to keep ultra speed during the boot up, the computer must always keep connecting the outlet. • Toggle the Power Control Switch to the outlet, the computer cannot boot up at ultra speed in Turbo mode. Notes: • When you are running system-intensive games or other programs that consume a high proportion of the system resources, you to achieve optimal performance. • After unplugging and reconnecting the power cord to the Auto or Boot position when using OneKey Recovery program. 20 User Guide This will allow you should choose Turbo mode.
In order to keep ultra speed during the boot up, the computer must always keep connecting the outlet. • Toggle the Power Control Switch to the outlet, the computer cannot boot up at ultra speed in Turbo mode. Notes: • When you are running system-intensive games or other programs that consume a high proportion of the system resources, you to achieve optimal performance. • After unplugging and reconnecting the power cord to the Auto or Boot position when using OneKey Recovery program. 20 User Guide This will allow you should choose Turbo mode.
Lenovo IdeaCentre K4 Series User Guide
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.... 36 User Guide It communicates basic computer information and provides options for your computer is the BIOS setup utility? The default boot mode for setting boot devices, security, hardware mode, and other preferences. The legacy Windows operating system cannot be installed if you have a problem ...When do one of the following: • Select the Settings charm, then select Help. • Press Windows key + F1. There are two boot modes: UEFI and Legacy. To open the Windows Help and Support file, do I need to install a legacy Windows operating system (any operating system...
.... 36 User Guide It communicates basic computer information and provides options for your computer is the BIOS setup utility? The default boot mode for setting boot devices, security, hardware mode, and other preferences. The legacy Windows operating system cannot be installed if you have a problem ...When do one of the following: • Select the Settings charm, then select Help. • Press Windows key + F1. There are two boot modes: UEFI and Legacy. To open the Windows Help and Support file, do I need to install a legacy Windows operating system (any operating system...