Toshiba Satellite L840-ST4NX1 User Guide - Page 148

148 If Something Goes Wrong Develop good computing habits 2 From the search list, click Choose when to turn off display. 3 To keep the display from turning off, click Never in both drop down lists. 4 Click Save changes. The screen saver runs while you are watching a movie or title. If the screen saver is enabled, it runs on top of any movie or title you are watching. To disable the screen saver: 1 Right-click the desktop and click Personalize in the menu. 2 Click Screen Saver in the lower-right corner of the window. 3 Select None from the Screen saver drop-down list. 4 Click OK. Develop good computing habits Save your work frequently. You can never predict when your computer will lock, forcing you to close an application and lose unsaved changes. Many software applications build in an automatic backup, but you should not rely solely on this feature. Save your work! See "Computing tips" on page 73 for instructions. On a regular basis, back up the information stored on your internal storage drive. Use Windows® to back up files, or the entire computer, to an optical disc, or external hard disk. Here are some ways you can do this: ❖ Use the Windows® operating system to back up files or your entire computer to an optical disc, or external hard disk. ❖ Copy files to a rewritable external storage device. ❖ Connect your computer to the office network and copy files to your network partition. Some people use a combination of these methods, backing up all files weekly and copying critical files to external media on a daily basis. If you have installed your own applications, you should back up these applications as well as your data files. If something goes wrong that requires you to reformat your internal storage drive and start again, reloading all your applications and data files from a backup source will save time.