my girlfriends computer the other day suddenly decided that it would connect to the wireless internet that we have, but it is unable to surf the internet. i checked all of the specs on her computer dealing with her internet, and nothing is out of the ordinary. she performed a system restore on her computer, and was able to surf the internet for the day, but later that night it went back to the same problem, with nothing being done to her computer. we thought we would upgrade her virus protection to avast, when the computer restarted, it rejected the program.
if anybody has a clue on what to do, please help…