Sony R505 Manual

Turn on your computer. If your computer is already on, close all 
applications.

When the Windows desktop appears, insert Application Recovery CD No. 1 
into the optical disc drive. 

Click Start in the Windows taskbar, and click Control Panel. The Control 
Panel window appears.

Click Performance and Maintenance, and click System. The System 
Properties dialog box appears.

From the Hardware tab, click Device Manager.

Click to select the unknown device or the device that requires the driver 
installation. The unknown device(s) is identified by a yellow question mark.

From the Action menu, click Uninstall. This removes the device driver from 
your system. Click OK. Repeat for each device driver as necessary.

Restart your computer. Click Start in the Windows taskbar, select Turn Off 
Computer, and then click Restart.

When the desktop appears, Windows automatically reinstalls the device driver(s) 
from the Application Recovery CD.

If you have any questions about using the Application Recovery CD(s), visit 
http://www.sony.com/pcsupport, or contact Sony Customer Support at 
1-888-4-SONY-PC.

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Your system includes one or more Application Recovery CDs. Insert Application 
Recovery CD No. 1, to start the application or driver recovery process. You are 
prompted to insert the next CD(s), depending on the software application or driver you 
wish to restore.