I can't share my Wifi using Intel my WiFi utility

I use ACER 4830TG more than a year & I am pretty satisfied. My problem is that I have a Nexus 7 (WiFi) & I used generally to share my wifi PC internet using my WiFi utility intel. But for a few weeks, I am unable to share my Wifi using Intel my WiFi utility. It shows always connect & disconnect info with in a few seconds. But if I share my Internet then it connect with my Nexus 7 & of course, I'm not able to use internet then. Need urgent help please. BTW, earlier, I tried intels new dashboard 15.1, but it does not support my WiFi adapter. So, I rolled back & connect with a common, but now I can't!
My WiFi profile current settings:
Security: WPA2-PSK
Type of encryption: TKIP
Filter network traffic: disabled
DHCP and DNS server: enabled
Default channel: 3
No device is blocked!
BTW, I used to connect to the same profile settings, but now it is connect any more.
Need urgent help please

Hi Ryan,

Thanks for posting in the Microsoft Community Forums.

I understand from the description of the issue, that you have problems with wifi on the Windows 7 computer connection sharing. I will certainly help you in this regard.

I appreciate if you could help me with more information.

-Don't you make changes on the computer before this problem?

Method 1:
Firstly I suggest to enable network discovery and check if this helps you solve the problem. To do this, please follow the steps below:

(a) Open advanced sharing settings by clicking the Start button, then Control Panel. In the search box, type network, click network and sharing Center, and then in the navigation pane, click change advanced sharing settings.

(b) to increase the profile of the current network.

(c) click turn on network discovery, and then click Save changes. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.

To learn more about this feature, please visit the below mentioned link:
http://Windows.Microsoft.com/en-us/Windows7/what-is-network-discovery

 

It is also possible that the Windows Firewall and the antivirus on the computer may be blocking the printers print.

 

Method 2:

I wish that you disable the Windows Firewall as well the antivirus temporarily.

View items-

Enable or disable Windows Firewall

http://Windows.Microsoft.com/en-us/Windows7/turn-Windows-Firewall-on-or-off

Disable the anti-virus software

http://Windows.Microsoft.com/en-us/Windows7/disable-antivirus-software

Note: make sure that you re - activate the antivirus and Windows Firewall because the computer may be at risk of infection by the virus.

Method 3:
Also I suggest to run a network diagnostic tool and check the hope that will solve your problem.

To make this problem troubleshooting, please follow the steps below.

(a), click on Start > Control Panel.

(b) click network and Internet, click network and sharing Center.

(c) under network and sharing Center, click on solve the problem.

For more information about how to resolve common network problems, please see the links below:

http://Windows.Microsoft.com/en-us/Windows7/setting-up-a-wireless-network

http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

Back to us for any problem related to the Windows operating system. We will be happy to help you. We at Microsoft try to provide our customers the best experience.

Tags: Windows

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