Multiple BSoD, IRQL and Cache Manager.

Hello! This is my first time doing really technical stuff since I always just try to avoid messing around with computers (I always end up making things worse). Basically, I've been having random blue screens ever since May last year - from the "BlueScreenView" program, it's mostly because of a driver called NETwNs64.sys (which leads to the IRQL_NO_LESS_THAN_EQUAL error and...