Due to my poor english, sorry for the inconvenience I've been made. At the early time, I used another anti-spyware but it fails to clean the alert completely because virus will come up again and again. After all, I use the malwarebytes to clean the malware/sypware in the normal mode. it also fails. Then, I try to use the malwarebytes in the safe mode, my netbook now is cleaned and no virus is found. I'll post the 2logs created by the malwarebytes (1 is before scanning in the safe mode and 1 is after the scanning in the normal mode) also, I'll post the GMER log to you too, thanks. (As my malwarebytes is a chinese version, hope you still can read it...) JaniceV.zip