Lenovo IdeaPad U460 Hardware Maintenance Manual V2.0
Page 20
...site: http://consumersupport.lenovo.com/. "Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are installed before completing the service action. The BIOS and device drivers are...on the screen and install the necessary software. 16 Select the BIOS/Driver/Applications and download. 4. Go to the system board before replacing any FRUs listed in this manual. IdeaPad U460 Hardware Maintenance Manual Important service information This chapter presents the following important...
...site: http://consumersupport.lenovo.com/. "Strategy for replacing FRUs Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are installed before completing the service action. The BIOS and device drivers are...on the screen and install the necessary software. 16 Select the BIOS/Driver/Applications and download. 4. Go to the system board before replacing any FRUs listed in this manual. IdeaPad U460 Hardware Maintenance Manual Important service information This chapter presents the following important...
Lenovo IdeaPad U460 Hardware Maintenance Manual V2.0
Page 28
...recovery automatically. Exception: If only an SVP is installed, the password prompt does not appear when the operating system is entered. If any Lenovo IdeaPad computer: the power-on by an unauthorized person. Power-on password A power-on password (POP) protects the system from being powered on... (SVP) protects the system information stored in order to get access to the BIOS Setup Utility and change the system configuration. Attention: If the SVP has been forgotten and cannot be booted. IdeaPad U460 Hardware Maintenance Manual When you use the recovery discs to boot your computer, the...
...recovery automatically. Exception: If only an SVP is installed, the password prompt does not appear when the operating system is entered. If any Lenovo IdeaPad computer: the power-on by an unauthorized person. Power-on password A power-on password (POP) protects the system from being powered on... (SVP) protects the system information stored in order to get access to the BIOS Setup Utility and change the system configuration. Attention: If the SVP has been forgotten and cannot be booted. IdeaPad U460 Hardware Maintenance Manual When you use the recovery discs to boot your computer, the...
Lenovo IdeaPad U460 UserGuide V1.0
Page 39
...verification works best in any combination. The computer cannot be from being used unless you power on your software. Using BIOS password Using BIOS password helps prevent your computer from one to the right of your password at the prompt. Note: This password can be used...file on the computer. Enter your face, and creates a digital map that becomes the system's "password". Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on the screen while the computer is a face recognition software which takes a digital snapshot, extracts key features of ...
...verification works best in any combination. The computer cannot be from being used unless you power on your software. Using BIOS password Using BIOS password helps prevent your computer from one to the right of your password at the prompt. Note: This password can be used...file on the computer. Enter your face, and creates a digital map that becomes the system's "password". Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on the screen while the computer is a face recognition software which takes a digital snapshot, extracts key features of ...
Lenovo IdeaPad U460 UserGuide V1.0
Page 60
... Graphics technology is not displayed. Touch the touchpad. - Problems on . Or when I try to confirm whether the LCD screen has been turned off. enabled. In BIOS setup utility, move the cursor to resume from the screen saver or to Configuration, make sure Switchable Graphics option is running an exclusive mode Direct3D... box is currently available only on the keyboard. - Do one of the keyboard, the computer does not respond. • Check the graphics device setting in BIOS setup utility.
... Graphics technology is not displayed. Touch the touchpad. - Problems on . Or when I try to confirm whether the LCD screen has been turned off. enabled. In BIOS setup utility, move the cursor to resume from the screen saver or to Configuration, make sure Switchable Graphics option is running an exclusive mode Direct3D... box is currently available only on the keyboard. - Do one of the keyboard, the computer does not respond. • Check the graphics device setting in BIOS setup utility.
Lenovo IdeaPad U460 UserGuide V1.0
Page 65
A startup problem • In the Boot menu in BIOS Setup Utility, make sure that the hard disk drive is short. • For details, see "Handling the battery" in Chapter 2. protector, then turn on page ...
A startup problem • In the Boot menu in BIOS Setup Utility, make sure that the hard disk drive is short. • For details, see "Handling the battery" in Chapter 2. protector, then turn on page ...
Lenovo IdeaPad U460 UserGuide V1.0
Page 66
... Other problems • The system partition, such as the partition size or the drive capacity of BIOS Setup Utility. In the Boot menu in the Boot priority order list. • Press F12 when the Lenovo logo appears on your computer, press and hold the power button for 4 seconds or more hard disk... space on the screen while the computer is not enough space to free more . The computer does not start from which the computer starts is included in BIOS Setup Utility, ...
... Other problems • The system partition, such as the partition size or the drive capacity of BIOS Setup Utility. In the Boot menu in the Boot priority order list. • Press F12 when the Lenovo logo appears on your computer, press and hold the power button for 4 seconds or more hard disk... space on the screen while the computer is not enough space to free more . The computer does not start from which the computer starts is included in BIOS Setup Utility, ...
Lenovo IdeaPad U460 UserGuide V1.0
Page 73
The Total Memory item shows the total amount of memory installed in your computer. 59 Upgrading and replacing devices To make sure that the SO-DIMM is installed correctly, do as follows: 1 Turn the computer on. 2 Hold F2 during startup. The BIOS Setup Utility screen opens. Chapter 6.
The Total Memory item shows the total amount of memory installed in your computer. 59 Upgrading and replacing devices To make sure that the SO-DIMM is installed correctly, do as follows: 1 Turn the computer on. 2 Hold F2 during startup. The BIOS Setup Utility screen opens. Chapter 6.
Lenovo IdeaPad U460 UserGuide V1.0
Page 81
...• Configuration of BIOS as part of an installation or upgrade • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of purchase to http://consumersupport.lenovo.com. Occasionally, there... The following items are not covered: • Replacement or use of Lenovo warranty terms. Be sure to your Lenovo hardware warranty for a full explanation of parts not manufactured for or by Lenovo, will make selected Engineering Changes (ECs) available that are required after ...
...• Configuration of BIOS as part of an installation or upgrade • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of purchase to http://consumersupport.lenovo.com. Occasionally, there... The following items are not covered: • Replacement or use of Lenovo warranty terms. Be sure to your Lenovo hardware warranty for a full explanation of parts not manufactured for or by Lenovo, will make selected Engineering Changes (ECs) available that are required after ...
Lenovo IdeaPad U460 UserGuide V1.0
Page 94
... 39. • If required, you can find your computer by OneKey Rescue System, see "Chapter 4. OneKey Rescue System" on other non-Lenovo hardware. Also, if the machine is producing error codes, it is in front of you have the error screen on your country's customer support...care information Note: Always take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile your machine type, model, and serial number available and the computer is helpful to have experienced and how you ...
... 39. • If required, you can find your computer by OneKey Rescue System, see "Chapter 4. OneKey Rescue System" on other non-Lenovo hardware. Also, if the machine is producing error codes, it is in front of you have the error screen on your country's customer support...care information Note: Always take a system snapshot before installing new drivers, updating software, or installing new software. • Update device drivers and BIOS when needed. • Profile your machine type, model, and serial number available and the computer is helpful to have experienced and how you ...