Select your region to view the appropriate support questions site. • Community Forum — Online discussion with other Dell customers • Upgrades — Upgrade information for components, such as memory, the hard drive, and the operating system • Customer Care — Contact information, service call and order status, warranty, and repair information • Service and support — Service call status and support history, service contract, online discussions with technical support • Reference — Computer documentation, details on my computer configuration, product specifications, and white papers • Downloads — Certified drivers, patches, and software updates • Notebook System Software (NSS)

If you reinstall the To download Notebook System Software: operating system for your computer, you should also 1 Go to support.dell.com, select your region or business reinstall the NSS utility. NSS provides critical updates segment, and enter your Service Tag. for your operating system and support for Dell™ 2 Select Drivers & Downloads and click Go. 3.5-inch USB floppy drives, Intel® processors, optical 3 Select the operating system and search for the keywords drives, and USB devices. NSS is necessary for correct Notebook System Software. operation of your Dell computer. The software NOTE: The support.dell.com user interface may vary automatically detects your computer and operating depending on your selections. system and installs the updates appropriate for your configuration. • Software upgrades and troubleshooting hints • Frequently asked questions, hot topics, and general health of your computing environment Dell Support Utility The Dell Support Utility is an automated upgrade and notification system installed on your computer. This support provides real-time health scans of your computing environment, software updates, and relevant self-support information. Access the Dell Support Utility from the icon in the taskbar. For more information, see “Dell Support Utility” on page 90. Windows Help and Support Center

Download Dell Inspiron 9400/E1705 Owners Manual pdf