What does Adaptor Unavailable mean when searching for a WLAN?

Click this link: http://www.tp-link.com/en/products/details/?model=TL-WN321G#down
download the correct software and drivers from the TP Link support page for your WLAN adaptor, also this adaptor is also compatible with windows 7, you may just need the correct drivers. Which i have linked you to. Goodluck

For this problem contact the mobile service provider.........

Driver for Windows 7 (32-bit and 64-Bit) are available.
As the laptop comes with 64-Bit version, these drivers are available at Dell Official Site.
Dell Inspiron WLAN (Wifi) Driver for Windows 7 32Bit are not available from Dell Official or Microsoft Update (online).
I came accross this issue and solved it by searching 32Bit Drivers for the WLAN hardware and found the drivers. Below is the link from Intel Official Support.
Intel WiFi Link 1000BGN Drivers
Download/ Install the drivers/ and Enjoy wireless internet connectivity!
From adaptor properties - Advanced, select AUTO for 802.11n Channel Width to experience 300Mbps downlink Data Rate.!!!

Hope it helps! Good Luck!
CreativeTECH

Have the same problem when a DataPhone application was installed bevore. After disabling the application the WLAN device is not working any more !
Do you already have a solution ?
ciao,
Peter

Hello shge2dope,

The wireless lan can be activated (enabled) from the control panel as follows:

•Click Start (lower left-hand of screen)
•Select Control Panel
•Select Network and sharing Center (might be called just 'Network')
•Select the wireless lan adapter and enable it

* Another way might be to select the WLAN icon in the lower right-hand corner of the screen. Then right-click and select the option to enable it

If this solution is helpful please click a thumbs-up rating below.

Have a great day,
martyshaw152

Hi... All you to do is clear all cookies, history and cache then restart your samsung star s5233w then connect to desire wifi connections. It always work on me using the same procedures.

Warm boot the MC55 if that doesn't help then cold boot it, if that doesn't help then reload the Operating system, if that doesn't fix it then send it back to Motorola for a warranty repair.

check the box that the machine was packed. if you find a antenna, then, your machine have wireless LAN.
to set up the Wireless
1 Click the Windows Start Button on the taskbar.
2 Type Device Manager into the Search box, and then click Device Manager to open
the Device Manager window.
3 Click Network adapters. Your WLAN device should be listed here. The WLAN
device may include the term wireless, wireless LAN, or 802.11.
4 Click the Windows Start Button on the taskbar.
5 Type Network and Sharing Center into the Search box, and then click Network
and Sharing Center to open the Network and Sharing Center window.
6 Click Add a device to the network and follow any onscreen instructions.
For more information about setting up a wireless network:

Click the Windows Start Button on the taskbar, click Help and Support, and
then type Setting up a wireless network into the Search Help box.
NOTE: If no WLAN device is listed, either your computer does not have an integrated
WLAN device, or the driver for the device is not properly installed.

i think u install rong driver.
go to add remove proggram and uninstall wlan driver and software.