yokoryu wrote:I see. Most of the time, the largest process has to do with Firefox or any Internet applications. I'm thinking that something within the network apparatus of the Internet software is causing the freezing of the whole computer.
Do you know why the whole computer can be affected, even to the point where CTRL ALT DEL fails entirely?
Not without getting my hands on the computer which is an impossibility. Stop each of the large processes one by one and see if that is the culprit. It will restart the next time you boot.