I remember a few weeks ago, my computer suddenly froze and there were these bars of colors and codes everywhere..but I forced shut my computer and when I restarted it, it was fine.
But recently, these fragmented lines keep showing up. I don't know if my computer is corrupted or if it's a virus, because I haven't d/led anything with a potential virus to my knowledge. After about 10 minutes, the lines go away and everything looks normal again. It's very distressing to look at.


Can anyone help?

















