Sony PCG-GR250 - Manual (Page 114)

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4 Click Performance and Maintenance, then System. The System Properties
dialog box appears.
5 From the Hardware tab, click Device Manager.
6 Click to highlight the device for which you wish to reinstall the driver.
7 From the Actions menu, choose Properties. The Properties dialog box for
that device appears
8 .Click Reinstall Driver. The Hardware Update Wizard appears.
9 Click next. The wizard will search for the correct driver on your Driver
Recovery CD.
Properties dialog box