HP z560, z565 manual Screen flashes, Screen flickers, Unreadable screen text, Click Properties

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Screen flashes

Problem: You may see the screen flash when:

You turn on or restart the HP Digital Entertainment Center. The screen flash may occur and continue until the initial startup completes and the Media Center or desktop appears.

Or

You select the Display Settings, open the Display Properties, or use the screen adjustment option. The screen flash may occur and continue until you close the window. This type of screen flash occurs normally and appears while the operating system obtains and processes display resolution information.

Solution: Wait until the flash disappears. Some TV/displays may flash for several seconds to stabilize.

Screen flickers

Problem: You see a slight flicker of white text and borders and your system is set to a 480i or a 1080i (interlaced) format. See “Scanning system” on page 31 for more information.

Solution: Change to a progressive scan format, such as 480p or 720p using the TV/Display Setup Wizard. See “TV/Display Setup Wizard” on page 5. Follow the onscreen instructions.

Unreadable screen text

Problem: You have trouble reading the text.

Solution: Modify the desktop text to a larger size for easier reading on the screen with one of the following procedures.

Enlarging screen text

If the desktop text size is too small, adjust the desktop icon text size on the HP Digital Entertainment Center:

1Right-click with the mouse cursor in the Windows desktop.

2Click Properties.

3Click the Appearance tab.

4Select Large or Extra Large fonts from the Font size drop-down menu.

5Click Apply.

6Click OK if you can read the text better.

Magnifying screen text

If you cannot read the text on the screen:

1Press the Ctrl and Esc keys together, and then press R, type magnify, and then press Enter.

2A separate window displays a magnified portion of your screen. The magnified image is centered on your cursor. Move your cursor to view screen areas.

3Click on the Microsoft® Magnifier window to change the magnification level and size of the magnification window size, as required, in the dialog box.

4Press the Alt+X keys to exit.

HP Digital Entertainment Center TV/Display Setup Guide 19

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Contents Page USA Table of Contents Page Overview Video Out Usage Hdtv notes TV/Display SetupPreparing your system After you first turn on your system Starting the TV/Display Setup Wizard Resize adjustment availabilityFollow the onscreen instructions TV/Display Setup WizardClick More Programs, HP Settings, and then Video Settings Video Out Action Select the Hdtv Mode. Click NextYour screen image may vary Your settings may varyChange the screen size Hdmi Click Video & Television Click Resize or pan Hdtv desktop Hdtv Overscan CompensationPage Select Change the signal or HD format Desktop Video AdjustmentsCheck video Video TroubleshootingVideo Out Connection Types Common Video Out ProblemsConnector Usage Problem See Blank screen ConnectorOversized screen Undersized screen with black border Panning Display Image SizeOverscan CroppingClick Properties Screen flashesScreen flickers Unreadable screen textKeyboard does not work Sleep modeNo video after power on sequence DTV channel has audio but no videoCheck component video Troubleshooting Component VideoProblem Screen image Solution See Component video troubleshooting chartClick Play DVD DVD does not play or an error appears on screenBlank screen blue, black, or distorted Blank Screen for SolutionIndicates that setup is complete Video checklist Connect another Video Out Options Video OutClick Control Panel, Add or Remove Programs Wrong colors or erratic video on screenLine at bottom of the screen Blank screen for Action Troubleshooting HdmiRecovering your system with Hdmi or DVI/HDMI Until the screen indicates that setup is completeTV/Display types Video Out InformationVideo Out Formats Aspect ratio Display resolution/formatScanning system Plasma TV/display image retention
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