Problems can arise when your hardware device is too old or not supported any longer. This will help if you installed an incorrect or mismatched driver.
Try to set a system restore point before installing a device driver. It is highly recommended to always use the most recent driver version available. The Dell Wireless WLAN Card works with any IEEE 802.11 Wi-Fi CERTIFIED wireless router/AP or wireless client network adapter. 1 Each package contains different versions of the driver for different adapters. Or Select your operating system from the drop-down menu, then select your version to download and manually install. Not all Dell Wireless WLAN Card models support IEEE 802.11a (5-GHz) or IEEE 802.11n operation. Select your operating system: To update the Wi-Fi driver for your Intel Wireless Adapter: Use the Intel Driver & Support Assistant (recommended). Wizard for connecting to basic infrastructure networks and ad hoc networks Smart card authentication support, including authentication during single sign-onĭell Wireless WLAN Card Utility for performing network tasks and viewing wireless network information Unscheduled Automatic Power Save Delivery (UAPSD) support Network data rate of up to 54 Mbit/s for legacy cards and up to 270 Mbps for Dell 1500 Draft 802.11n cards
IEEE 802.11g operation (2.4-GHz frequency band)ĭell Wireless 1500 Draft 802.11n WLAN Mini-Card only: Draft IEEE 802.11n operation (2.4-GHz frequency band and 5-GHz frequency band) with a network data rate of up to 270 Mbit/s for a 40 MHz bandwidth channel and 130 Mbit/s for a 20 MHz bandwidth channel IEEE 802.11a operation (5-GHz frequency band) Your Dell wireless WLAN card has the following features: NOTE: Install this driver only if you reside in the US or Japan.
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