something weird have recently happened to my pc,
2 days ago when i opened my pc i opened google chrome .... it didn't open any website neither firefox,opera,IE9 opened anywebsite.
but what is strange is that it's written that there is internet access so i said maybe there are problems with browsers.
i opened the cmd and typed ping google.com but it didn't work.
but a program called xfire had access to internet.moreover a game called call of duty 4 also had access to internet.
but what is even stranger is that xfire has some ads in it, the ads didn't open, an icon in the position of the advertisement said that it didn't open due to connection error.
it all started when i changed my isp internet connection was really slow so i returned to my first isp again, the first day there was no internet the second day internet was back but only for xfire and call of duty.
checked firewall no problems in it.
other pcs in network have no problems
oh and another thing i think that this happen because i open xfire and call of duty all the time.
any help plz i really want to know wats happening to my pc.