I've been having trouble for around two weeks, maybe more, where my computer will just freeze. Recently, I started keeping task manager up so I could see what the problem was. 99% of the time, my computer runs fine. But from time to time, maybe tens times a day that I notice it, this happens. I've run 4 virus scans: Avira, MalwareBytes, AVG, and AVG with all of the deep options enabled. They found nothing, just two PUPs. But the problem is still there. When my computer is running normally, task manager looks like this: Hardware specs: 8 GB RAM 2Ghz AMD A8-6410 processor 64-bit Windows 10 SSD with 92GB partition Does this seem like an infection? If so, why have all the antivirus programs failed to find anything?