HP (Hewlett-Packard) dv4-2160us ユーザーズマニュアル
Displaying system information
Press
fn+esc
to display information about system hardware components and the system BIOS version
number.
In the Windows
fn+esc
display, the version of the system BIOS (basic input-output system) is displayed
as the BIOS date. On some computer models, the BIOS date is displayed in decimal format. The BIOS
date is sometimes called the system ROM version number.
date is sometimes called the system ROM version number.
Opening Help and Support
Press
fn+f1
to open Help and Support.
In addition to providing information about your Windows operating system, Help and Support provides
the following information and tools:
the following information and tools:
●
Information about your computer, such as model and serial number, installed software, hardware
components, and specifications
components, and specifications
●
Answers to questions about using your computer
●
Tutorials to help you learn to use the computer and Windows features
●
Updates for the Windows operating system, drivers, and the software provided on your computer
●
Checkups for computer functionality
●
Automated and interactive troubleshooting, repair solutions, and system recovery procedures
●
Links to support specialists
Using keyboard hotkeys
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