Hi all and sorry for my little english.
After searching everywhere without finding any solution, I try to write here my problem.
I have an Amilo laptop, bought in January 2007, with Windows XP Media Center Edition, 120Gb HDD.
Sorry but I'm not at home and I don't remember the exact model.
My problem is that my laptop suddenly freezes. I turn on my laptop, and after some minutes or after some hours it freezes, I can't move the mouse or the keyboard. The only solution is to reset it. It happens when I'm doing nothing in particular: for example, it happens when I'm using Internet Explorer or simply when I try to rename a file on my desktop, or also when I'm not working on the laptop.
I reinstalled WinXP - SP3 but the problem is still here.
I changed my hard drive (because experts people told me to try this...) but the problem is still here.
I haven't connected any USB device. I disabled wi-fi... but nothing.
The question is: which is the cause of the problem?
Experts people where always I repair my computers told me that there isn't nothing strange, ram seems ok...
I really don't know what to do.