I unfortunately did not take note of what it was because I panicked. Saying that windows had stopped a process in order to save the computer. Then I looked again on bleeping computer and followed the instructions of DDS+Defogger+GMERĭDS worked, Defogger worked, and GMER went on, until my computer when on blue screen. Things calmed down, but when I restarted the computer the small icon of the security center popped out again. Yesterday Windows security updates started popping all over, I went to bleeping computer and followed the instructions of rk-proxy + rkill and then malwarebytes.