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If the laptop boots up and connect to the Internet, use the Quick Test tool in the support section at Dell.com to diagnose many common problems. If it does not boot up normally, repeatedly press the F5 key after powering... More »

www.reference.com Technology Computers & Hardware

To obtain a Dell manual for a particular laptop model, visit Dell.com or ManualsOnline.com. Dell.com offers reliable downloads, as it is the official website for Dell products. However, ManualsOnline.com provides free ma... More »

www.reference.com Technology Computers & Hardware

On Windows XP, Vista or 7, a Touchpad tab in the Control Panel features settings and a toggle with which to deactivate the touchpad. On Windows 8.1 or 10, a similar toggle providing the option to disable the touchpad is ... More »

www.reference.com Technology Computers & Hardware
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Manuals for Dell laptops are available in the Support section on Dell.com and in the Laptop sections on third-party websites that host manuals for different products and brands. The latter option includes websites such a... More »

www.reference.com Technology Computers & Hardware

Dell.com features an online Quick Test that can diagnose many problems with a Dell computer. In addition, the website features an online tool allowing anyone in possession of a Dell computer to input the service code lis... More »

www.reference.com Technology Internet & Networking

Dell offers a diagnostic tool on their site that helps to identify and fix problems associated with USB ports. The device manager located in the control panel of the Windows system offers a quick view for any problems as... More »

www.reference.com Technology Computers & Hardware

As of 2015, Dell products are sold at more than 20 retail stores in the United States and Canada, according to Dell.com. Some of the most recognizable retailers include Walmart, Staples, Best Buy and Sam’s Club. More »

www.reference.com Technology Computers & Hardware