HP Stream 7 - 5709, Stream 8 - 5909, Stream 8 - 5901 manual Using HP PC Hardware Diagnostics Uefi

Page 33

8Using HP PC Hardware Diagnostics (UEFI)

HP PC Hardware Diagnostics is a Unified Extensible Firmware Interface (UEFI) that allows you to run diagnostic tests to determine whether the tablet hardware is functioning properly. The tool runs outside the operating system so that it can isolate hardware failures from issues that are caused by the operating system or other software components.

To start HP PC Hardware Diagnostics (UEFI):

1.Turn off the tablet.

2.Press and hold the Volume down button.

3.While continuing to hold the Volume down button, press the power button to turn on the tablet. The Startup menu is displayed.

4.Press f2 at the bottom of the screen.

5.When the diagnostic tool opens, select the type of diagnostic test you want to run, and then follow the on-screen instructions.

NOTE: If you need to stop a diagnostic test, press esc.

23

Page 32 Page 34
Image 33
Page 32 Page 34
Contents User Guide Product notice Safety warning notice Iv Safety warning notice Processor configuration setting select models only Vi Processor configuration setting select models only Table of contents Viii Input power Operating environment Page More HP resources Starting rightStarting right Connecting to a network Connecting to a wireless networkUsing the wireless controls Using Bluetooth wireless devices select models only Connecting to a WlanUsing a webcam select models only Enjoying entertainment featuresUsing audio Connecting speakersConnecting headsets Using videoSetting up Hdmi audio Page Navigating the screen Using the touch gesturesTap Two-finger scrollTwo-finger pinch zoom Two-finger clickRight-edge swipe Left-edge swipe Top-edge swipe and bottom-edge swipeOne-finger slide Initiating and exiting Sleep and Hibernation Managing powerManually initiating and exiting Sleep Factory-sealed battery Running on battery powerFinding battery information Conserving battery powerTroubleshooting power problems Running on AC powerShutting down turning off the tablet Maintaining your tablet Using Disk CleanupImproving performance Updating programs and driversCleaning procedures Cleaning your tabletTraveling with or shipping your tablet Using passwords Setting Windows passwordsSecuring your tablet and information Using Internet security software Setting Setup Utility Bios passwordsUsing antivirus software Installing critical security updates Installing software updatesSecuring your wireless network Using firewall softwareUsing HP PC Hardware Diagnostics Uefi Downloading HP PC Hardware Diagnostics Uefi to a USB device Performing a system recovery Backup and recoveryChanging the boot device order Backing up your informationUsing Windows Refresh or Windows Reset Specifications Input powerOperating environment Electrostatic Discharge Index Maintenance
Related manuals
Manual 50 pages 56.75 Kb Manual 2 pages 61.63 Kb Manual 43 pages 9.62 Kb Manual 2 pages 16.92 Kb
Top Page Image Contents