Acer 2200 Series User Manual

Contents

Acer 2200 Series User Manual Manual pdf 77 page image

67EnglishFrequently asked questionsThis section suggests solutions to commonly encountered problems.I press the power button, but my computer does not start orboot-up.Look at the Power status indicator:• If it is not lit, no power is being delivered to the computer. Checkthe following:• If you are running on battery power, the battery may be lowand unable to power the computer. Connect the AC adapterto recharge the battery pack.• If you are running on mains power, make sure that the ACadapter is properly plugged in to the computer and to thepower outlet.Nothing appears on the screen.The computer's power management system automatically blanks thescreen to save power. Press any key to turn the display back on.If pressing a key does not turn the display back on, check thefollowing:• The brightness level might be too low. Press Fn + → hot key toincrease the screen brightness level.• The display device might be set to an external monitor. Press theFn + F5 hot key to toggle the display setting.• The system may be in standby mode. Try pressing the powerbutton to resume.The image is not full-screen.Make sure that the resolution is set to a resolution your system supports:• Right click on your Windows desktop and select Properties to bringup the Display Properties dialog box. Alternatively, click on theDisplay icon in Control Panel.• Click on the Settings tab to check the resolution setting.Resolutions lower than the specified resolution result in a displaythat is less than full-screen.