Laptop can't connect to new wifi?
So recently my family got a new modem and basically wifi. However with the new wifi came problems for my brother specifically with his laptop. While the rest of my family can connect to the modem perfectly he has troubles. At first he was able to connect fine but then after like 30-2hrs he disconnects from it and is unable to connect to it at all. I tried many solutions such as updating the driver which was Intel® Centrino® Wireless-N 1030 which didn't change anything at all. We restarted it but it failed. Right now the only way we can get it to have internet is connect directly through a cable which is a hassle. The laptop is Windows 7 64 bit.
If you have any possible solutions please tell but try to be instruct-able as possible cause I'm not savvy with tech terms.