Hi Anish, Windows 8 drivers for Dell Wireless 5620 Mobile Broadband is not available and you can try installing the Windows 7 drivers in compatibility mode. The driver can be downloaded from the following link:[URL] Please follow the steps provided below to install the driver in compatibility mode: 1. Right-click the program's icon and choose Properties.2. When the Properties dialog box appears, click the Compatibility tab and then click the Run Compatibility Troubleshooter button.3. In the Compatibility Mode section, select the Run This Program in Compatibility Mode For check box and select the program's desired Windows version from the drop-down list.4. Click OK and then try running your program again.
I recently purchased a WAN Broadband card for my Alienware M14x. Wireless 5620 Multi-Mode Gobi Mobile Broadband Mini-Card for Select Dell Systems Dell Part#  : 313-9379 My Laptop runs Windows 8. I cannot seem to find a suitable driver. Does anyone know if a Windows 8 driver exists for this card Thanks Anish
Dell Wireless 5620 Mobile Broadband Driver for Windows 8