Hi penevasi,
Please refer to the following link to download the Wireless drivers (it would (Dell Wireless 1701): http://bit.ly/UNXQCb
Download and save the file in the computer and then uninstall the drivers (Dell Wireless 1701) from Device Manager, please follow the below mentioned steps to uninstall the drivers:
- Click Start.
- Right click Computer.
- Click Manage.
- On the left pane click Device Manager.
- Click (+) Network adapter.
- Right click the Dell Wireless 1701 and uninstall it.
Ensure that the “delete the driver software for this device" is checked. Restart the computer and install the Wireless drivers and check.
Please post the results.