7Operate while holding down the two buttons.Ctrl +MagnifyReducePan*Scroll in various directions of adocumentZoom*Magnify/reduce the display of adocument.Data Zoom*Display or hide a document, orperform operations to return to orproceed with Internet Explorer.Function Touch Pad OperationShift +* Indicates that the movements will differ depending on the application.When an external mouse or trackball with additional functions (e.g., wheel func-tion) is connected, a part or all of the additional functions may fail to operate. Touse these additional functions, install the driver or application software of theexternal device by following the procedure below. However, once the driver orapplication software is installed, touch pad functions (e.g., auto scroll) may notoperate even if the touch pad is enabled (see the procedure for “When you wantto re-enable the touch pad.”).1 Power off your computer ( "Starting Up/Shutting Down") and connectthe external mouse or trackball device to the computer.2 Turn the power on and run the Setup Utility ( page 48). In [Main] menu,set [Touch Pad] to [Disable] and close the Setup Utility.3 Following the operating instructions for the connected external mouse, installthe necessary driver.When you want to re-enable the touch pad;1 In [Start] - [Settings] - [Control Panel] - [System] - [Device Manager], when anexternal mouse or trackball device is displayed in [Mouse], press [Remove] todelete it, and then press [OK] to confirm the deletion.2 Power off your computer ( "Starting Up/Shutting Down") and removethe external mouse or trackball device.3 Turn the power on and run the Setup Utility ( page 48). In [Main] menu,set [Touch Pad] to [Enable] and close the Setup Utility.4 Confirm whether [Alps GlidePoint] exists in [Mouse] (in [Control Panel] - [Sys-tem] -[Device Manager]).(To next page)Touch Pad (Advanced)CAUTIONIt is possible that no input is accepted from the touch pad while typing is beingperformed. To change the settings, add the check mark for [Tap off when typing]in [Start] - [Settings] - [Control Panel] - [Mouse] - [Tapping]. ( page 10)