Good day to you all. I have a strange issue with my wife's computer that I was hoping somebody can help out with. her computer just freezes randomly giving a blue screen, with white lines, and a picture in the corner. I'm a computer a tech and this one puzzles me. I checked her video card's capacitors and they look fine, but maybe it would be something else. memory test came out fine as well. could someone take a look at the photo I attached and provide me with any suggestions. thank you.