can't find address's if it had a search warrent

Almost every time that it is asked to go to another site the link is active but I get the message; can not open this page or it will act stupid and tell me that it can't find the address or site

But you mostly gain access to other internet applications such as games and stuff? or is your internet totally "busted" ?

Please list some specific websites with links you cannot follow properly. Also specify what browser and release version and bit version you use (If you have a 64-bit OS then you can still run a 32-bit browser and, in fact, most still default to this, so you need to check and make sure).