HP 23-g030ez Guide de l'utilisateur

User Guide

5. Read the Regulatory, Safety and Environmental Notices. From the Start screen, type support,and then select the HP Support Assistant app. Select My

3 Navigating the screenYou can navigate the computer screen in the following ways:●Using touch gestures (select models only)●Using the keyboard and mo

Icon DescriptionLists open apps.Snaps open apps.Switches between open apps.Shows the available commands in an open app.Shows or hides the desktop.Open

Icon DescriptionIncreases speaker volume incrementally as long as you hold down the key.Displays options for a selected object.Using Windows shortcut

4 Protecting your computerYour computer includes features that help protect the integrity of your system and its data fromunauthorized access. Review

5 TroubleshootingIf you have problems using any peripheral devices such as a monitor, or a printer, with yourcomputer, for more extensive troubleshoot

PowerSymptom Possible solutionComputer does notturn off when thepower button ispressedPress and hold the power button until the computer turns off. Th

Symptom Possible solutionCursor does not respondto the arrow keys on thenumber keypadPress num lock on the keyboard to turn off num lock, so that the

Keyboard and mouse (wireless)Symptom Possible solutionWireless keyboard ormouse does not work oris not detected●Be sure that you are using the wireles

Speakers and soundSymptom Possible solutionVolume is very low orunsatisfactoryBe sure that you connected the speakers to the audio-out (black) jack on

© Copyright 2014 Hewlett-PackardDevelopment Company, L.P.Microsoft and Windows are U.S. registeredtrademarks of the Microsoft group ofcompanies.The in

Software troubleshootingSymptom Possible solutionTo resolve softwareproblems, try thesemethods:●Turn the computer off completely, and then turn it on

Symptom Possible solutionSoftware programand hardware driverreinstallationIf any of your factory-installed software programs or hardware drivers are d

6 System RecoverySystem Recovery completely erases and reformats the hard drive, deleting all data files you havecreated, and then reinstalls the oper

4. From the Start screen, type recovery, and then select HP Recovery Manager. If prompted,click Yes to allow the program to continue.5. Select Windows

5. Press the power button to turn on the computer. If you are using a recovery DVD, the computerautomatically runs HP Recovery Manager from the disc.

3. Select Recovery Media Creation, select Create recovery media using blank DVD(s), and thenselect Next.4. Follow the on-screen instructions. Label ea

7 MaintenanceIt is important that you perform simple maintenance of your computer to be sure that it works at peakperformance.Schedules and tasksFollo

Cleaning your computerUse the following products to safely clean your computer:●Dimethyl benzyl ammonium chloride 0.3 percent maximum concentration (f

Cleaning the keyboard or mouseWARNING! To reduce the risk of electric shock or damage to internal components, do not use avacuum cleaner attachment to

8 Using HP PC Hardware Diagnostics(UEFI)HP PC Hardware Diagnostics is a Unified Extensible Firmware Interface (UEFI) that allows you to rundiagnostic

Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do notplace the computer directly on

9 SpecificationsOperating specificationsNOTE: To determine the exact electrical ratings of your computer, refer to the computer ratingslabel, located

10 Support informationHow to get helpHP support can help you get the most from your computer. You will find what you need with toolslocated on your co

Customer support for repairsIf your computer needs to be repaired, or to have parts replaced, you have two choices:●You can easily replace many of you

IndexAaction keys 5Ccaring for your computer 21cleaning your computer 21computersecurity features 8troubleshooting 9Ffn key 5HHelp and Support 1, 25ho

iv Safety warning notice

Table of contents1 Getting information ...

9 Specifications ...

1 Getting informationTasks Instructions●Set up your computerSetup Instructions poster– or –See Setting up your computer on page 3.●Connect to the Inte

Tasks InstructionsGo to http://www.hp.com/go/contactHP.●Find ergonomic informationSafety & Comfort Guide:From the Start screen, type support, and

2 Setting up your computerWARNING! To reduce the risk of electrical shock or damage to your equipment:●Place the computer in a location away from wate