Last few days I haven't been able to access certain websites, they just don't load at all, but then there's others that do work.
I believe this may have something to do with a virus i've recently downloaded, however i deleted it, and have scanned several times and removed malware consisting of tracking cookies, etc.
But I'm still stuck in this problem. I would infinitely appreciate a solution, other than reformatting my entire hard drive XD
Thanks in advance

Try getting some kind of spyware removal or
Try this technique i found out goto your opions for your local area connection (which ever one you use) And goto tcp/ip Setting and put in this dns 4.2.2.2 / 4.2.2.1 Also you can use OPENDNS.com and get their dns ip which will get you back to viewing any site you like

Hmm, trying this opendns, not sure I did it right. I always changed the DNZ to what you requested. No good

still not fixed, however a proxy allows me to access certain sites, doesn't work all the time for places like yahoo though when i need to sign in.