TAILIEUCHUNG - How to Do Everything With Your Scanner- P29

How to Do Everything With Your Scanner- P29: My thanks to the terrifically creative and knowledgeable staff at Osborne, particularly acquisitions editor Megg Bonar and acquisitions coordinator Alissa Larson for their responsiveness and flexibility. Special thanks to technical editor Steve Bain, not only for his insight and attentiveness to accuracy, but also for actively coming up with many ideas for content. | 124 How to Do Everything with Your Scanner CAUTION Most scanner manufacturers recommend that you install no more than one scanner driver on your computer at a time since the potential for conflict between the two drivers is very high. There is a good probability that the resulting software conflicts will cause both scanners to malfunction as they compete for computer resources and send and receive duplicate messages from the system. NOTE Exorcizing a Ghost Driver Are you still getting a message that your computer can t recognize your software even after you ve performed an uninstallation procedure and purged it from your System Properties dialog box If so you might be a haunted by what s colloquially known as a ghost driver. No one knows why it s an unintended result. You usually can t see the ghost driver when your computer is running in its normal mode. Safe Mode is a special diagnostic tool that allows your system to run using minimal resources and special diagnostic capabilities. While you re running your PC in Safe Mode you re not connected to your network and you don t have access to CD-ROM drives printers or other devices. To detect and exorcize a ghost driver you have to shut down your computer and reboot using the Safe Mode of operation. To reboot your computer in Safe Mode follow these steps 1. Click the Start icon on your Windows taskbar then select Shut Down from the pop-up menu that appears. 2. Select Restart from the dialog box that appears on your screen then click OK. 3. Press and hold ctrl until the Microsoft Windows Startup menu appears in white print on an entirely black screen. On some computers you can continually tap f8 instead of ctrl to bring up the Microsoft Windows Startup menu. 4. The Windows Startup menu on the black screen will have several numbered options from which you can select to make a selection enter the number of the option. 5. Enter the menu option number for Safe Mode then press enter. A message appears that your computer is

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