18Getting StartedFirst-time Operation4 Connect your computer to a power outlet.The battery charging starts automatically.CAUTION Do not disconnect the AC adaptor and do not switch the wireless switch to onuntil the first-time operation procedure is completed. When using the computer for the first time, do not connect any peripheral device(including wired LAN cable) except the battery pack and AC adaptor. Handling the AC adaptor Problems such as sudden voltage drops may arise during periods of thunder andlightning. Since this could adversely affect your computer, an uninterruptible powersource (UPS) is highly recommended unless running from the battery pack alone.5 Turn on the computer.Slide and hold the power switch ( page 13) until the power indicator( page 13) lights.CAUTION Do not slide the power switch repeatedly or do not hold the power switch for fourseconds or longer.6 Select language.Select language and OS (32-bit or 64-bit).CAUTION Carefully choose your language because you cannot change it later. If you set awrong language, you need to reinstall Windows.A Select language on “Your display language” and click [Next].Follow the on-screen instructions.A Select language and OS (32bit or 64bit) on “Select OS” screen and click [OK].The language setting will start by clicking [OK] on the confirmation screen.You can return to the “Select OS” screen by clicking [Cancel].The language and OS setting will be completed in about 15 minutes.B When termination screen is displayed, click [OK] to turn off the computer.C Turn on the computer.7 Setup Windows.Follow the on-screen instructions. The computer restarts several times. Do not touch the keyboard or touchpad, and wait until the drive indicator has turned off. After the computer is turned on, the screen remains black or unchanged fora while, but this is not a malfunction. Wait for a moment until the Windowssetup screen appears. During setup of Windows, use the touch pad and clicking to move the pointerand to click an item. Setup of Windows will take approximately 5 minutes /20 minutes.Go to the next step, confirming each message on the display. Follow the steps below.A When “Enable sensors” is displayed, click [Enable this sensor].B When the [User Account Control] screen is displayed, click [Yes].C At the [Display Rotation Tool] confirmation screen, click [Yes].The computer restarts automatically, and the setting is enabled. “Join a wireless network” screen may not appear.You can set the Wireless Network after the setup of Windows is complete.