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In order to provide any troubleshooting steps that may help you resolve this issue, it is important to know the version of Windows* installed in your computer since this Intel® wireless adapter supports different versions of this operating system. Also, we would like to know your system model and the drivers you have tested so far.
Please run the Intel® System Support Utility and attach the report to this thread.
1.Download the Intel® System Support Utility and save the application to your system.
2.Open the application and click Scan to see system and device information. The Intel® System Support Utility defaults to the Summary View on the output screen following the scan. Click the menu where it says summary to change to Detailed View.
3.To save your scan, click Next and click Save. You can save the file to any accessible location on your computer.
Thank you for your reply.
Because you have installed different versions of the wireless driver, you can try performing a Clean Installation of Wireless Drivers in case of corrupted driver/settings. Because you have a laptop, try the driver provided by your system manufacturer first.
You can perform these steps:
Clean Installation of Wireless Drivers