Appendix A: Troubleshooting

An external device is not working

Follow these suggestions if an external device does not function as expected:

■Turn on the device according to the manufacturer's instructions.

■Be sure that all device connections are secure.

■Be sure that the device is receiving electrical power.

■Be sure that the device, especially if it is older, is compatible with the operating system.

■Be sure that the correct drivers are installed and updated.

■Be sure that an external optical drive is connected to a USB port on the computer, not to a USB port on another external device, such as a hub or docking device.

The wireless network connection is not working

If a wireless network connection is not working as expected, follow these suggestions:

✎If you are connecting to a corporate network, contact the IT administrator.

■Click Start, click Network and Internet, click Network and Sharing Center, click Troubleshoot problems, click Internet Connections, and then follow the on-screen instructions.

■Be sure that the wireless device is turned on and the wireless light on the computer is white. If the light is amber, turn on the wireless device.

■Be sure that the computer wireless antennas are free from obstructions.

■Be sure that the cable or DSL modem and its power cord are properly connected, and that the lights are on.

■Be sure that the wireless router or access point is properly connected to its power adapter and the cable or DSL modem, and that the lights are on.

■Disconnect and then reconnect all cables, and turn the power off and then back on.

✎For more information on wireless technology, refer to the information and the Web site links in Help and Support.

✎For information on activating broadband wireless service, refer to the mobile network operator information included with the computer.

Notebook Essentials

37

Page 42 Page 44
Page 43
Image 43
HP tm2t-2200, tm2-2150us, tm2t-2100 manual An external device is not working, Wireless network connection is not working
Page 42 Page 44

tm2t-2200, tm2-2150us, tm2t-2100 specifications

The HP tm2t-2100, tm2-2150us, and tm2t-2200 are part of HP's TouchSmart series, which focus on delivering a versatile and user-friendly experience. These models are especially noted for their 2-in-1 functionality, combining the features of a laptop and a tablet, appealing to users who desire flexibility in their devices.

The HP tm2t-2100 comes equipped with a 12.1-inch touchscreen display, providing an engaging interface for users who want to utilize touch capabilities for navigation and interaction. The device supports multi-touch input, making it ideal for a variety of applications, from casual browsing to detailed design work. This model operates on an Intel Core 2 Duo processor, delivering ample processing power for everyday tasks and capable of handling more demanding applications.

Moving on to the tm2-2150us, this model enhances performance with a slightly upgraded processor and graphics capabilities. It includes an Intel Core i3 option, providing improved speed and efficiency for multitasking. The device also boasts an impressive battery life, ensuring that users can stay productive throughout the day without worrying about frequent recharging. The tm2-2150us maintains the same responsive touchscreen, making it suitable for both professional and entertainment purposes.

The tm2t-2200 features further enhancements, including advanced graphics options with integrated Intel HD Graphics, allowing for smoother visuals and better performance in multimedia tasks. This model is particularly popular among students and professionals who require a portable yet powerful device for presentations, lectures, or casual gaming. The touchscreen is complemented by an active digitizer, supporting precise pen input for drawing or annotating documents, thus expanding its usability for creative professionals.

All three models in the HP TouchSmart tm2 series feature HP’s unique software enhancements, including HP MediaSmart for quick access to multimedia content and HP TouchSmart software for an intuitive interface. Additionally, they come with various connectivity options such as USB ports, HDMI output, and built-in Wi-Fi, ensuring seamless connectivity with other devices and networks.

In summary, the HP tm2t-2100, tm2-2150us, and tm2t-2200 stand out for their innovative combination of laptop and tablet functionalities, powerful processing options, and enhanced interactive displays. With their varying specifications, they cater to different user needs, making them a versatile choice in the realm of portable computing.
Top Page Image Contents