Unable to connect wireless; showing less signal strength

Title: Network network adapter Ethernet NIC wireless networking device

I recently had my laptop repaired twice more as the screen flickered and faded, before this I had connection perfect for my wireless, but now I only have a single bar next to my wireless box, I was wondering is there a way to fix it other than to send it to be repaired? because people have not really done a lot of good work on fixing it it is also long and repair Centre is far enough from me. I know now that this isn't the box because another laptop worked on the same connection.

 

Hello

-You are aware of any changes made on the computer before this problem?
Method 1: Run the Troubleshooting Utility from the link below and check if the problem persists.
Using the troubleshooter from network in Windows 7
Method 2: I suggest to see the link below metnioned and check if the problem persists.
Why the my wireless signal strength is so low?
For reference:
10 tips to help improve your wireless network
Method 3: I also suggest you try the update of the network card and check if that helps.
Updated a hardware driver that is not working properly
For reference:
Windows wireless and wired network connection problems
Hope this information helps.

Tags: Windows

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