Just download the latest X51-R2_Network_Driver_4R14J_WN_220.127.116.114_A01.EXE driver file , then install it and fix your computer's problem. If you need to download another drivers, you can use Driver Updater software to help you.
Download driver file: X51-R2_Network_Driver_4R14J_WN_18.104.22.1684_A01.EXEDriver Information Of X51-R2_Network_Driver_4R14J_WN_22.214.171.1244_A01.EXE
|Driver File Size:||38.80 MB|
|Systerm:||Windows 7 (64-bit)|
|Device:||Dell Wireless1506 WLAN 802.11 b/g/n Driver This package provides the driver for Dell Wireless1506 WLAN 802.11 b/g/n and is supported on Alienware Desktop X51 R2 running the following Windows operating systems: Windows 7.More details|
1: Download this driver from Dell-Driver.com to your local computer disk.
2: Find this driver, follow the guideline to install it, update it to get the perfect computer preference.