Toshiba Satellite L675D-S7104 User Guide - Page 172

172 If Something Goes Wrong Keyboard problems Keyboard problems NOTE To capture a print screen of the entire screen, press the Fn + PRTSC key. To capture only the active window displayed, press Fn + ALT while simultaneously pressing the PRTSC key. If, when you type, strange things happen or nothing happens, the problem may be related to the keyboard itself. You have connected an external keyboard and the operating system displays one or more keyboard error messages. You may need to update your keyboard driver. Refer to the documentation that came with the keyboard or to the keyboard manufacturer's Web site. The keyboard you connected may be defective or incompatible with the computer. Try using a different make of keyboard. Display problems Here are some typical display problems and their solutions: The screen is blank. Display Auto Off may have gone into effect. Press any key to activate the screen. You may have activated the instant password feature by pressing Fn and F1 simultaneously. If you have registered a password, press any key, type the password and press Enter. If no password is registered, press any key. The screen reactivates and allows you to continue working. If you are using the built-in screen, make sure the display priority is not set for an external monitor. To do this, press Fn and F5 simultaneously (once). If this does not correct the problem, press Fn and F5 simultaneously again to return the display priority to its previous setting. HINT: Holding the Fn key and pressing the F5 key several times will advance you through the display options. If you are using an external monitor: ❖ Check that the monitor is turned on.