kemical, Thanks for the reply, I have looked through all the Download Drives on the page from your above link, I gives me a choice of around 20 downloads and I can't see any that clearly look right to me. I have three pages of information from Intel i5-03570K (LGA1155) from the web and I still can decide which driver I should download, the first one on the list indicates its for 6th generation so I don't think that the one for me. I just don't want to make things worse. Sorry to be such a pain but I am really struggling, my other two Windows 10 computers also are giving me problems with other issues (unrelated). I really need to get my main computer up and running first. Thanks for all you time, I hope you managed to have a nice Christmas.