Sony VPCL138FX User Guide - Page 138

Troubleshooting > Built-in Camera n 138 N Built-in Camera Why does the viewfinder show no images or poor-quality images? ❑ The built-in camera cannot be shared by more than one software application. Exit the current application before launching another. ❑ The viewfinder may show some noise, for example horizontal streaks, when you are viewing a rapid-moving object. This is normal and does not indicate a malfunction. ❑ If the problem persists, restart your computer. Why are captured images poor in quality? ❑ The images captured under the fluorescent light may show reflections of light. ❑ A dark portion in captured images may appear as a noise. ❑ If the lens protection cover is dirty, you cannot take a clear shot. Clean the cover. See Built-in Camera (page 119). What should I do if my computer becomes unstable when it enters a power saving mode while the built-in camera is in use? If your computer automatically enters Sleep mode, change the corresponding power saving mode setting. To change the setting, see Using the Power Saving Mode (page 27).