Windows 10* provides its inbox drivers for the intel® centrino® wireless-n 2230. If you are experiencing any inconvenience with your connection, our first recommendation would to contact your computer manufacturer and see if they have any available solution that might help you resolve the issue. In the meantime, you are welcome to try one of our solutions available. Please check the links below.
Thanks for the answer.
My laptop is Dell inspiron-15R- 5530 and dell does not support this device for windows 10. However I have fixed the issue myself by changing the Driver power management settings. I have disabled the feature which permits the computer to turn off the device to save power. This fixed half of the problem. Then I changed my Power Plan Settings from Power Saver to High performance and since then my internet is working fine. So it is possible be that in Windows 10 there might be a problem with the Power Management which Microsoft has not fixed yet.
Once again thanks for your help.