HP TouchSmart 9100 User Guide - Page 21

If this does not work, remove and then re-insert the wireless keyboard and mouse receiver from the back of the computer and then synchronize the keyboard and mouse again. Adding Hardware HP TouchSmart 9100 Business PCs may not be compatible with all of the hardware you add. Make sure your hardware is compatible with the operating system. Determining Whether Your System Is 64-bit or 32-bit 1 Tap the Start button, and then tap Help and Support. 2 Tap Troubleshooting Tools, and then tap System Information. 3 Tap Touch here to open System Information. 4 After the System Information displays, view Operating System, Name. It will appear as either (64-bit) or (32-bit). Optical Disc Drive Use your CD/DVD drive to play and record CDs and DVDs, and Blu-ray discs (select models only). The slim-slot CD/DVD drive does not have a disc tray. To insert a disc, turn the data side toward the back of the computer (label side forward) and slide the disc into the drive slot. A To eject a disc, make sure the power is turned on and then press the Eject button (A) on the side of the disc drive. You can also tap the Start button, tap Computer, press and hold (or with the mouse, right-click) the CD drive, and then tap Eject. If the disc gets stuck, refer to the Limited Warranty and Support Guide for the telephone number to contact HP Support. Connecting to the Internet Your HP TouchSmart 9100 Business PC is designed to support a wireless (select models only) or wired LAN that connects your computer to other devices, such as printers and other PCs. The network connection to the Internet is usually through a broadband modem (digital subscriber line [DSL] or cable), which requires a separate subscription. „ For a wireless LAN, the HP TouchSmart 9100 includes a built-in wireless LAN antenna, which you can use to access your wireless home network. Welcome 15