Lenovo B575 User Guide V1.0
Page 21
...quickly and encrypt private data with the security lock that it , a prompt appears on the computer. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on the screen while the computer is compatible with this type of security keyhole. • You are responsible for... see the Help to the "Left-side view" on page 3 for evaluating, selecting, and implementing the locking devices and security features. Lenovo offers no comment judgement or warranty regarding the function, quality or performance of the screen in addition to secure your computer from being removed ...
...quickly and encrypt private data with the security lock that it , a prompt appears on the computer. Note: To enter BIOS setup utility, press F2 when the Lenovo logo appears on the screen while the computer is compatible with this type of security keyhole. • You are responsible for... see the Help to the "Left-side view" on page 3 for evaluating, selecting, and implementing the locking devices and security features. Lenovo offers no comment judgement or warranty regarding the function, quality or performance of the screen in addition to secure your computer from being removed ...
Lenovo B575 User Guide V1.0
Page 35
The System Memory item shows the total amount of memory installed in SLOT-1 ( : upper slot). CRU instructions Note: If only one DDR3 SDRAM is installed correctly, do as follows: 1 Turn the computer on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in your computer. 31 To make sure that the DDR3 SDRAM is used on . 2 Hold F2 during startup. The BIOS setup utility screen opens. Appendix A.
The System Memory item shows the total amount of memory installed in SLOT-1 ( : upper slot). CRU instructions Note: If only one DDR3 SDRAM is installed correctly, do as follows: 1 Turn the computer on the computer you are servicing, the card must be installed in SLOT-0 ( : lower slot), but not in your computer. 31 To make sure that the DDR3 SDRAM is used on . 2 Hold F2 during startup. The BIOS setup utility screen opens. Appendix A.
Hardware Maintenance Manual
Page 20
...17 - After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are installed before completing the service action. Lenovo B575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •...; "Strategy for replacing FRUs" on page 18 Important: BIOS and device driver fixes are customer-...
...17 - After a system board is replaced, ensure that all software fixes, drivers, and BIOS downloads are installed before completing the service action. Lenovo B575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •...; "Strategy for replacing FRUs" on page 18 Important: BIOS and device driver fixes are customer-...
Hardware Maintenance Manual
Page 28
... powered on . Supervisor password A supervisor password (SVP) protects the system information stored in order to get access to complete the whole recovery process. Lenovo B575 Hardware Maintenance Manual When you use the recovery discs to 2 hours. Attention: If the SVP has been forgotten and cannot be booted. Passwords As...entered before an operating system can be made available to reset the password. The system board must enter the SVP in the BIOS Setup Utility. The computer does not start until the password is booted. Please follow the prompt to insert the backup discs to the...
... powered on . Supervisor password A supervisor password (SVP) protects the system information stored in order to get access to complete the whole recovery process. Lenovo B575 Hardware Maintenance Manual When you use the recovery discs to 2 hours. Attention: If the SVP has been forgotten and cannot be booted. Passwords As...entered before an operating system can be made available to reset the password. The system board must enter the SVP in the BIOS Setup Utility. The computer does not start until the password is booted. Please follow the prompt to insert the backup discs to the...
