i installed my new graphics card Ge force gtx 650 and after installing the drivers i can't connet to my router (wireless), it keeps asking for the password and after I enter it it sayes it's wrong, but I keep putting in the right
I have to say that makes no sense at all. If all you did was install a gpu driver there is no reason you shouldn't be able to connect to your internet afterwards. If its telling you the password is wrong its probably because the password is wrong. Sign out of wifi on one of your other devices and see if the password you are trying to use on your pc works with the device you disconnected from wifi.
i did, i even called the network services to help, theyvreset my password a few times, put a new one and still nothing, i mean, will installing new windowses help?