Guys lately my pc and especially internet explorer seem to be running slow...Also when i open a browser i sometimes get this split second screen flash..... Internet explorer has been freezing a lot on facebook game sites etc... I have attached a hijackthis file also ... I have run a virus scan using my Microsoft security essentials which found nothing and malwarebytes found nothing either.... Please help.... i am running an Asus m51sn laptop... Windows vista ultimate core 2 duo t9300 2.50 ghz processor 4gb ram with a geforce 9500m video card 200gb HDD Logfile of Trend Micro HijackThis v2.0.4 S