please help me.. i cannot go to any anti virus sites, when i try to access any major antivirus sites, my browser gets error that website cannot be reached. but when i try to access to other site like this it dont have any trouble.. btw, this computer had webroot internet security and it didnt detect anything even i fullscan my pc completely.. Ive checked my HOSTs and nothings wrong with that. If anyone knows a solution please help. T_T