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5 Troubleshooting

Refer to the documentation provided by the product manufacturer for information

about peripheral-specific problems, such as issues with a monitor or a printer. The

following tables present some issues you might encounter while installing, starting

up, or using your computer and possible solutions.
For more information or for additional troubleshooting options, see Getting

information on page 1.

Computer does not start

Symptom

Possible solution

Error message:
Hard disk drive
error.

Restart the computer.

1.

Press the Ctrl+Alt+Delete keys on the keyboard simultaneously.

2.

Click the 

Arrow

 button next to the red 

Shut Down

 button, and then click 

Restart

.

Or

, press and hold the 

Power

 button on the computer for 5 or more seconds to turn off

the computer, and then press the 

Power

 button to restart the computer.

3.

If Windows opens, immediately back up all important data to a backup hard disk drive.

4.

Contact Support, whether it was possible or not to start up Windows.

Either the hard disk drive or the system board may need to be replaced.

Computer will
not turn on or
start.

Ensure that the cables connecting the computer to the external power source are plugged in
properly. When the cables connecting the computer to the external power source are plugged
in properly, and the wall outlet is functioning, the green power supply light on the back of the
computer should be on; if it is not, contact Support.

If the display (monitor) is blank, the monitor might not be properly connected. Connect the
monitor to the computer, plug it in, and turn it on. See Display (monitor) on page 13.

Test the wall outlet by connecting a different electrical device to it.

ENWW

Computer does not start

11

Содержание Pavilion p2-1100

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Страница 4: ... of this copyright protection technology must be authorized by Macrovision and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Reverse engineering or disassembly is prohibited Microsoft and Windows are trademarks of Microsoft Corporation in the U S and other countries HP supports lawful use of technology and does not endorse or encourage the use ...

Страница 5: ... asked questions Help and Support Click Start and then click Help and Support or visit http www hp com go win7 Windows 7 troubleshooting tools 1 Click Start click Control Panel and then click System and Security 2 Under Action Center click Find and fix problems troubleshooting Troubleshoot the most common computer hardware and software issues Troubleshooting and Maintenance Guide on your computer ...

Страница 6: ...Start click All Programs and then click PC Help Tools Maintain your computer HP Support Assistant Maintains your computer performance and resolve problems faster by using automated updates on board diagnostics and guided assistance Click Start click All Programs click HP and then click HP Support Assistant Troubleshooting and Maintenance Guide Click Start click HP Help and Support and then click H...

Страница 7: ... serious injury read the Safety Comfort Guide The guide is located on the web at http www hp com ergo 1 Place the computer so that all ventilation openings are unobstructed and cabling is not in a walkway or where it can be stepped on or damaged by placing furniture on it 2 Connect all power cords from the monitor computer and accessories to a power surge protection device that is specifically lab...

Страница 8: ...ware devices Check the operating system memory and other requirements listed before purchasing new software or hardware for your computer Follow the software manufacturer s directions to install the new software NOTE Use only licensed original software Installing copied software could result in an unstable installation infect the computer with a virus or be illegal Security solutions can deter the...

Страница 9: ...r an existing account to this computer To transfer existing accounts follow the instructions provided by the ISP 3 Using your Internet connection through your ISP open a web browser and browse the Internet NOTE If you have issues connecting to the Internet see Internet access on page 16 ENWW 5 ...

Страница 10: ...ctor on the back panel If you are using an external audio system plug it into the Audio Out connector on the back panel Using an HDMI monitor If your computer has a graphics card with an HDMI High Definition Multimedia Interface connector Hewlett Packard recommends using a DVI or VGA connector for a monitor and using HDMI to connect a TV If you use HDMI to connect your monitor you may need to adju...

Страница 11: ...ng HDMI options is available on the Playback tab click it NVIDIA High Definition Audio select models only ATI High Definition Audio select models only If neither of these is present click Realtek HDMI Output 5 Click Set Default 6 Click OK to close the window This completes the steps to activate HDMI sound Adjusting resolution To adjust resolution follow the instructions for your type of graphics c...

Страница 12: ...3 Under the Desktops Displays window right click the monitor icon at the bottom left corner of the window and select Configure The DTV HDMITM 2 window opens 4 If your HP computer is connected to an HP monitor make sure that the Show only TV resolutions check box does not contain a check mark If your HP computer is connected to a non HP monitor make sure that the Show only TV resolutions check box ...

Страница 13: ...and then press the power button on the computer The power indicator light on each of the displays will be amber the lights will turn blue when the PC starts NOTE During the initial setup only one display is active you may see various display states such as blank screens blue screens etc on the other displays until the setup is completed 5 When the setup is complete you will see the extended deskto...

Страница 14: ...lated in and around the computer connectors for example the Ethernet and USB connectors Cleaning the keyboard and mouse When cleaning the keyboard keys use a low setting on a battery powered vacuum cleaner to avoid removing key caps and springs 1 Vacuum between the keys of the keyboard and along the grooves 2 Use a clean dry cloth and isopropyl rubbing alcohol to clean buildup on the keyboard keys...

Страница 15: ... turn off the computer and then press the Power button to restart the computer 3 If Windows opens immediately back up all important data to a backup hard disk drive 4 Contact Support whether it was possible or not to start up Windows Either the hard disk drive or the system board may need to be replaced Computer will not turn on or start Ensure that the cables connecting the computer to the extern...

Страница 16: ...ms does not work restart the computer 1 Press the Ctrl Alt Delete keys on the keyboard simultaneously 2 Click the Arrow button next to the red Shut Down button and then click Restart Or press and hold the Power button on the computer for 5 or more seconds to turn off the computer and then press the Power button to restart the computer Error message Invalid system disk or Non System disk or Disk er...

Страница 17: ...onitor power light is not lit Reconnect the power plug to the back of the monitor and to the wall outlet Press the Power button on the monitor Screen is blank Press the space bar on the keyboard or move the mouse to make the screen display visible again Press the Sleep button select models only or Esc on the keyboard to resume from Sleep mode Press the Power button to turn on the computer Inspect ...

Страница 18: ...eypad can be used Cursor does not respond to mouse movement Use the keyboard to save changes in all open programs and then restart your computer 1 Press the Alt Tab keys simultaneously to navigate to an open program 2 Press Ctrl S simultaneously to save your changes in the selected program Ctrl S is the keyboard shortcut for Save on most not all programs 3 Repeat step 1 and step 2 to save changes ...

Страница 19: ...eceiver within 30 cm 12 inches of the receiver and away from interference from other devices 1 Unplug the receiver from a USB connector on the computer and then reconnect it Your computer model might have a connector dedicated to the receiver If you have a choice use a USB connector on the front of the computer 2 Check that the mouse is on A and push and hold the Connect button B on the underside ...

Страница 20: ...me is set appropriately Ensure that you connected powered active speakers and that they are turned on Turn off your computer and then unplug and reconnect the speakers Ensure that the speakers are connected to an audio connector not a Line In or headphone connector To resume from Sleep mode press the Sleep button select models only or press Esc Unplug headphones if they are connected to your compu...

Страница 21: ...ntenna try to move the antenna to a better position If the antenna is internal try to move the computer Try to connect again later or contact your Internet service provider ISP for assistance Software troubleshooting To repair software problems try these methods Turn the computer off completely and then turn it on again This is the easiest and sometimes the best way Update the drivers see Updating...

Страница 22: ... on screen instructions Microsoft System Restore If you have a problem that might be due to software that was installed on your computer use System Restore to return the computer to a previous restore point You can also set restore points manually NOTE Always use this System Restore procedure before you use the System Recovery program To start a System Restore 1 Close all open programs 2 Click Sta...

Страница 23: ...ry Manager and then click Recovery Manager If prompted click Yes to allow the program to continue 2 Under I need help immediately click Software Program Reinstallation 3 Click Next at the Welcome screen A list of programs opens Check whether your program is there To reinstall a program using the Recovery Manager 1 Click Start click All Programs click Recovery Manager and then click Recovery Manage...

Страница 24: ... and software build number can be viewed by pressing the Ctrl Alt S keys on the keyboard at the same time Don t forget to register Go to http www hp com apac register Where to get help 1 Use the Help and Support Center for help with hardware and software questions Click Start and then click Help and Support The Help and Support Center provides useful troubleshooting information and includes the fo...

Страница 25: ...bed in the Hardware Limited Warranty section of the Limited Warranty and Support Guide Before upgrading your hardware Any hardware upgrades that you intend to do should only be done after you have completely set up your new computer Refer to the setup poster included with your system for help with setting up If you have any problems setting up your system and turning it on immediately contact the ...

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Страница 28: ...t can be easily dismantled and recycled as much as possible The packaging that came with your computer is also designed for maximum recyclability Don t use a screen saver Screen savers can prevent your HP computer from going to sleep and thereby waste power Screen savers can also reduce the life of your monitor by increasing the number of hours the LCD backlight is on We design to be more energy e...

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