Help. Windows unable to connect to SSID. WI-FI connection.

[melvinabad06]

I see many threads like this but doest help me at all. Sorry

My Computer(Desktop) just suddenly " Windows unable to connect to SSID ". First it is connect w/ yellow warning sign and then that. I don't what cause that.
Other Computer and Devices here at home is connected with no problems at all. Even my laptop can connect. pls help me. tnx.

These are the attempts I already tried:
1) Reset Router/Modem
2) Update the driver of my adapter( TP-LINK Wireless USB Adapter )
3) Resetting Winsock
4) Turning off Antivirus/Firewall

 

[Tookeri]

Try and remove the Wi-Fi network from Control Panel - Network and Sharing Center - Manage wireless networks. Then right click your network and remove it. Then try to connect again.

 

[melvinabad06]

Try and remove the Wi-Fi network from Control Panel - Network and Sharing Center - Manage wireless networks. Then right click your network and remove it. Then try to connect again.

Already done. Still cant.

 

[Yard Dog]

Hello.. try this : How to Find the SSID on a Computer: 5 Steps (with Pictures)

 

[Tookeri]

Were you prompted for the Wi-Fi password this time?
Have you tried connecting to another network? (if available)
Do you have MAC address filtering enabled in the router?

 

[melvinabad06]

Hello.. try this : How to Find the SSID on a Computer: 5 Steps (with Pictures)

Actually I did find the SSID it is just I cant connect. Tnx

 

[Yard Dog]

Have you tried this yet : http://www.sevenforums.com/tutorials/18203-internet-troubleshooting-guide.html

 

[melvinabad06]

Were you prompted for the Wi-Fi password this time?
Have you tried connecting to another network? (if available)
Do you have MAC address filtering enabled in the router?

1)Yes Password prompted, but I think I have the correct password because my laptop is connect. it is just the Desktop PC cant using TP Link Wireless USB Adapter.
2)Sorry no other network detected. Im at home.
3)yes i already checked it is not enable. I just hard reset the router still cant connect.

I guess the problem is in my PC Somehow. because other devices here at home can simpley connect.

Tnx for reply.

 

[melvinabad06]

Have you tried this yet : http://www.sevenforums.com/tutorials/18203-internet-troubleshooting-guide.html

Already done some of that. tnx

 

[Tookeri]

One last thing: you can't see what password you type because it's masked right?, so open notepad or something and type your password to see if the keyboard works as it should. If all is ok you can try to enter a wrong password just to see if you get a different error message. Then at least you know the password check works. Otherwise I suggest temporarily using an empty password.

 

[Yard Dog]

Let us know at what step you have done . Hopefully . at some pt. one of the steps will solve it..

 

[melvinabad06]

One last thing: you can't see what password you type because it's masked right?, so open notepad or something and type your password to see if the keyboard works as it should. If all is ok you can try to enter a wrong password just to see if you get a different error message. Then at least you know the password check works. Otherwise I suggest temporarily using an empty password.

it is not masked actually I can see what I typed. tnx.

 

[melvinabad06]

Still cant connect.