My brand new laptop got infected with bankerfox.a and win32 nuqel.exe this week. My browser was being redirected to this one website asking me to sign up for an anti virus package. Even after disconnecting the internet, it wont allow me to open any programs on my computer and the pop ups were continuous. After the initial panic i started researching about it on the internet( using my roommates laptop) and found a few good tips. The first good tip was to open task manager as soon as i am logged onto the computer( i.e. see my desktop screen) and delete any suspicious looking programs running. This stopped the pop ups and allowed me to run the Malwarebytes' Anti-Malware which found two corrupt files. I didnt save the result of the scan. Since i thought that i got rid of the problem i tried reconnecting to the internet but wasnt successful. Then, I looked up a couple of solved cases on this topic here and tried following one but am stuck again. the "combo-fix.exe doesnt run on windows 7. Any help will be much appreciated.