Where is the wireless wifi button - Lenovo ideacentre b320 7760 - desktop - all-in-one - pentium - 2.8 ghz - r

The HP Wireless Assistant application, which should be installed on your notebook, has an option to turn the WiFi radio on and off.
If the application is not installed, or you need additional information, visit HP's page about Wireless Assistant here:
Installing and Using HP Wireless Assistant Windows 7 Vista XP
Good luck :)
Stan

Unplug the router for about 6 minutes. Don't just turn it off. Completely unplug it. Then plug it back in, with your computer on.

Make sure that driver is installed properly. If it is, check for wifi switch. Make sure it is turned on. In some laptops do not have switches, they use the functions keys to turn them on. Use Fn+F2 or Fn+F3. Also, make sure that you just have one wireless utility activated in the computer. It is more advised that you use the Windows Wireless utility which is more compatible with most types of routers.
Lastly, check your wireless card and the wireless router if they are wireless a,b,g or n. If the router is wireless n, your card should also be wireless n. If your card is just b or g, it would not work.

Hi there!

Yes the HTC Tilt 8900 has wifi. To turn on the wifi, just follow this steps:

1. Open the Wireless Manager (Start > Programs > Wireless Manager)
2. Tap the Wi-Fi button to turn on/off the wireless function. (It should be green if the wifi is on and has an X if it's turned off.
3. Available wireless networks will be detected

Best regards!

RESTORE YOUR COMPUTER! This just happened to me and i looked up and tried EVERYTHING! Since my wifi button had only stopped working 2 days ago, I restored my computer to 4 days prior because I was told that sometimes without you even knowing you allow stuff to get on your computer whenever you get online which could cause your computer to turn functions off automatically. My wifi button actually stopped working after I went into a mcdonalds with my computer an used their wifi so I think me allowing their wifi onto my computer did something to it because when I took it home the button was just red altogether and it was SOOO frustrating. But as soom as I restored it, my computer came back on and a little window popped up saying "Your wifi is currently off, toggle your wifi key to turn it on/off". I was so happy! The simpliest thing that no one would ever think of.

-have you tried toggling the WLAN switch? Try following the #3 on the picture.

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There is no hard switch for the wifi radio in your laptop model. Look at the Function Keys and tap the key that enables wifi radio

There is 4 buttons at top left of keyboard..outof which 3rd buton is for wireless ON/OFF..

is the light blue at your front slide button L/H lower front - if it is orange your wifi is inactive - slide it to on. If it is selected on and light is still orange - check the device manger in control panell - if the network devices at indicated update the wifi drivers from the HP.COM website.

RESTORE YOUR COMPUTER! This just happened to me and i looked up and tried EVERYTHING! Since my wifi button had only stopped working 2 days ago, I restored my computer to 4 days prior because I was told that sometimes without you even knowing you allow stuff to get on your computer whenever you get online which could cause your computer to turn functions off automatically. My wifi button actually stopped working after I went into a mcdonalds with my computer an used their wifi so I think me allowing their wifi onto my computer did something to it because when I took it home the button was just red altogether and it was SOOO frustrating. But as soom as I restored it, my computer came back on and a little window popped up saying "Your wifi is currently off, toggle your wifi key to turn it on/off". I was so happy! The simpliest thing that no one would ever think of.