HP (Hewlett-Packard) dv4-2160us Laptop User Manual


 
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.
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:
Information about your computer, such as model and serial number, installed software, hardware
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 39