I have a windows xp computer that boots up really fast and it lets me get on my account no problem. I can then go on the internet (I use internet explorer) and it loads really fast. After about 7-10 minutes on the computer, this pop-up comes up and says "Win32 has failed". It gives me the option to send error report or not to, then it changes my browser back to like windows 98. The bars turn really blocky and it looks a lot different. Then it will change back after about a minute. Also, after this happens, if I search up something on google and click any link there, it will redirect me to these sites I have never heard of before. It won't let me go back and the only way to leave the page is to close the browser. I have used Malware Byte's anti-malware full scan several times and it says everything is alright. What can I do?