• Desktop System Software (DSS) or Notebook System Software (NSS) - A vital utility that provides critical updates and patches for the operating system. If you are reinstalling the operating system or updating all the computer’s drivers, it is imperative that this software be installed first. Currently, the DSS and NSS are not required for systems with Windows Vista installed.

This package provides the Dell Wireless 1520 802.11n MiniCard WLAN and PCIe WLAN Driver and is supported on OptiPlex 3010/790/390/990. Driver Details. Dell inspiron 1525 drivers windows xp wireless free download - Dell Wireless drivers, Wireless Wizard, Realtek Lan Driver for Windows XP 5.611.1231.2003.zip, and many.

This is located under the System and Configuration Utilities Category on the Drivers and Downloads page. • Chipset - Helps Windows control system board components and controllers. This is located under the Chipset Category on the Drivers and Downloads page. • Video Adapter - Enhances video performance. This is located under the Video Adapter Category on the Drivers and Downloads page. • Network Interface Card (NIC) - Enhances the network controller for Internet or network access.

This is located under the Network Category on the Drivers and Downloads page. • Audio Adapter - Enables and enhances the audio controller. This is located under the Audio Category on the Drivers and Downloads page.

Download Drilling Rig Safety Manual Software here. • Modem - Allows dialup capability. This is located under the Communication Category on the Drivers and Downloads page. • Wireless Network Card - Enables and enhances the wireless network controller.

This is located under the Network Category on the Drivers and Downloads page. • Touchpad, Pointer, Trackstick, Mice, and Keyboards - Enhances the pointing device features. This is located under the Mouse & Keyboards Category on the Drivers and Downloads page.

• Other Devices • Bluetooth® Module This is located under the Communication Category on the Drivers and Downloads page. • Dell Wireless Mobile Broadband Cards This is located under the Communication Category on the Drivers and Downloads page. • PCMCIA/Smartcard controller This is located under the Security Category on the Drivers and Downloads page.

To check the right drivers for your laptop enter your Tag Service Number in Dell Support page 'Drivers & Downloads' or check this page. Make sure you Know your hardware so tht you do not choose the wrong driver. = Also you can follow instruction here.

Hope it helps.