Hi, I am a newbie,

my father's computer keeps crashing all the time on him, any help would be greatly appreciated. I have tried running avg through but it of course crashes before it gets to the end.

I have cleaned a lot of unwanted stuff on there but its really annoying him.

sometimes it works fine then others it just freezes for no reason and you cant ctrl alt del like normal freeze you have to just switch off

he always gets internet explorer error message come up when he closes screen down, and also he has a roxio error message all time.

I have managed to get a copy of his hijack log, if someone would be kind enough to take a look
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This user added the following:
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ok I have scanned it and put it in my documents now I cant get it so that I can post it
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This user added the following:
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if anyone could just give me an idea as to why it would crash in the first place and I can go from there