Using System Diagnostics - HP Compaq Presario CQ58 Maintenance And Service Manual

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Using the hard drive path you recorded earlier, open the folder on your hard drive that contains

the update.

Double-click the file that has an .exe extension (for example, filename.exe). The BIOS

installation begins.

Complete the installation by following the on-screen instructions.

NOTE:

After a message on the screen reports a successful installation, you can delete the

downloaded file from your hard drive.

Using System Diagnostics

System Diagnostics allows you to run diagnostic tests to determine if the computer hardware is

functioning properly.

To start System Diagnostics:

Turn on or restart the computer. While the "Press the ESC key for Startup Menu" message is

displayed in the lower-left corner of the screen, press esc. When the Startup Menu is displayed,

press f2.

Click the diagnostic test you want to run, and then follow the on-screen instructions.

NOTE:

If you need to stop a diagnostics test while it is running, press esc.

Using System Diagnostics

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