Ok, I'll start from the time my Computer started to weirdly shutting down, it happen 3 time now I took this problem seriously, oh forgot to tell you the creepy part: around the 2nd time i got called by a woman, her english sounded like a asian woman trying her best, she told me that i have a virus, and she works for Windows, and the virus I just don't know about it, she then asked me to follow her intruc, I just hanged the phone. I searched for the number and i found i was a old lady that owns the number, anyways I called the number again since it did not come from outside the country, but got answer by "this phone number is in use". Well the 3rd shutdown without it being a overheat problem *I think* some hardware were warm but they always had been while on, i power supply feels more like a going cold noddles, but i think this time it fucked my gpu, cuz now i see alot of flickering pixels on my screen, i downloaded anti-virus and it found noting much, but then its started to flicker the whole screen and my curser was gone, i got scared and tried to turn off the Computer it was hard like my click didn't work even when i knew where my curser was. Then i manage to turn it off and it violently started to flicker and some weird shit man. Plz help me.