Question about E-Machines T3990 (RBT3990) PC Desktop

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IS THERE A RADIO SWICTH SO I CAN GET WIRELESS CONNECTION

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  • Allan Dale Dela Cruz
    Allan Dale Dela Cruz Mar 27, 2011

    is that a desktop? desktops doesnt have a wireless switch

  • Christopher Jimenez Mar 27, 2011

    Do you know for sure that your system has a wireless Card installed?
    If so, check the Device Manager and ensure it has the correct driver installed.
    Do so by: Start Button/ Right Click "My Computer"/ Select "Manage"/ Go to the "Device Manager" Tab on the left of the pop-up window. See if there are any Yellow Exclamations or Question Marks. If everything is ok, You may need to enable it from within BIOS.

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Not built in, you would have to buy a seperate wireless card and install it. USB ones however are very simple to install and only cost about $30-$40.

Posted on Mar 27, 2011

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1 Answer

Wireless radio will not power on


Make sure the Wireless Switch on the side or in front of the laptop is turned on. Also you can toggle the wireless on or off by keystrokes. Normally you would Press and Hold the FN function key located at the lower left portion of the keyboard then hit the correct F1 thru F12 key that toggles the wireless. The correct F1 thru F12 key will have the wireless icon signal )))) on it or it might have the icon of a tower with the wireless signal icon )))).

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My wireless doesnt work eventhough the wirelles LAN is enabled.


If you still cannot connect using wireless connection you need to double check if the wireless swicth is turned on on your laptop. If the switch is on and still not able to connect go to the device manager and check if you wireless adapter has a driver installed.

- click start > run > type "devmgmt.msc" w/o qoutes
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- If in case there is any error saying on the network adapter > right click select properties > driver tab > click rollback driver
- restart computer


In in case you are still having problems, leave a comment so i can further troubleshoot.


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Some of the PCs in my home lose their wireless connection (well, it says connected, but with limited connectivity). Other machines continue to work. If I unplug my router and plug it back in it usually...


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Right click the internet icon in the task bar
then click view wireless connections if there are any click on one then hit connect.
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If this does'nt work I HAVE ANOTHER SOLUTION TO TRY
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If you have a laptop and it has built in wireless adapter, it may have a switch or a button that you need to switch on in to turn on the wireless connection radio. Usually, it can be found on the sides or on the front panel of the laptop. On other laptops, you will need to hit some combination of keys on the laptop's keyboard to turn on the wireless connection radio, for example, Fn+F5. Please refer to the manual of your laptop for reference on how to turn on or enable its wireless radio.

By the way, what is the model of your laptop?

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1 Answer

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1 Answer

Wireless radio switch


Page 13 will show you the radio switch. It is the 4th button.

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does not create a wireless connection.
✎ A wireless network must be set up in
order to establish a wireless
connection.

http://h10032.www1.hp.com/ctg/Manual/c01035586.pdf

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