Hi, Noticed on another thread of someone with a similar problem. (This isn't my machine, but i'm trying to fix it). Seems that this has something to do with a security attack. I have Hirens boot disk and am able to get some information from this. However how do I find out who or where this attack has come from? I have attached the minidump file and would appreciate any help you can give me. Don't worry about doing a virus check etc. I am simply going to format the hard drive and run a windows installation. Regards, Peter.