Hi, my wireless on my computer has been working but now has stopped and says "no connections are available" but there is. The connection working on my phones wireless so nothing to do with the router. I have an emachine if that helps?
Can anyone help?

Most commonly the wireless switch is triggered by mistake, make sure the wireless isn't turned off, this might be a button around or along side the laptop, or it might be a function key. Function keys are the alternative blue-purpleish keys on your keyboard accessed by pressing the "Fn" key.

If that doesn't work, then I would recommend reinstalling/repairing the wireless drivers. The folkes at ACER/Emachine have been so kind to install a recovery console where you can get the driver from.

Once the machine is on, click Start - All Programs - eMachines - eRecovery
On the left pannel, select Recovery then Reinstall Drivers/Applications. There you will find the wireless drivers. Reinstall or repair it. It should work.

If all els fails, you can reload the machine from that same console.
ERecovery - Recover (On Left Pannel), then Recover system to default.
***YOU WILL LOOSE ALL YOUR FILES if you follow this last step so only do this if you have tried everything els.

Hope this helps
Grant