1.Start Computer Setup.
2.Use a pointing device or the arrow keys to select File > System Information.
3.To exit Computer Setup without saving your changes, click the Exit icon in the
– or –
Use the tab key and the arrow keys to select File > Ignore Changes and Exit, and then press enter.
NOTE: You can also determine the BIOS version by turning on or restarting the computer, pressing the esc key while the “Press the ESC key for Startup Menu” message is displayed at the bottom of the screen, and then pressing the f1 key. Follow the
Downloading a BIOS update
CAUTION: To reduce the risk of damage to the computer or an unsuccessful installation, download and install a BIOS update only when the computer is connected to reliable external power using the AC adapter. Do not download or install a BIOS update while the computer is running on battery power, docked in an optional docking device, or connected to an optional power source. During the download and installation, follow these instructions:
Do not disconnect power from the computer by unplugging the power cord from the AC outlet. Do not shut down the computer or initiate Suspend or Hibernation.
Do not insert, remove, connect, or disconnect any device, cable, or cord.
1.Open your web browser. For U.S. support, go to http://www.hp.com/go/contactHP. For worldwide support, go to http://welcome.hp.com/country/us/en/wwcontact_us.html.
2.Follow the
3.Click the option for software and driver downloads, type your computer model number in the product box, and then press enter. Follow the
4.Click your specific product from the models listed.
5.Click the appropriate operating system.
6.Go to the BIOS section and download the BIOS software package.
7.Follow the installation instructions as provided with the downloaded BIOS software package.
NOTE: After a message on the screen reports a successful installation, you can delete the downloaded file from your hard drive.
Using Advanced System Diagnostics
Advanced System Diagnostics allows you to run diagnostic tests to determine if the computer hardware is functioning properly. The following diagnostic tests are available in Advanced System Diagnostics:
●
●
Using Advanced System Diagnostics 83