Cheers boys, in the end it was just the page file. Windows 10 seems to crash if it's not specified on an existing drive I think. Weird.

Thank you all for your help.

Everytime I try and add the iso using rufus, it starts formatting then Windows 10 pops up with a "Fix USB" box and the rufus install/format fails. Why's that?

Sorry, here you go...

http://i5.photobucket.com/albums/y175/NickTheBiz/Screenshot%202015-12-29%2019.12.52_zpshgvrgbfa.png

Here you go...
55959

Cheers, but it says that it's already the boot drive!

Evening chaps

Bit of a problem.

I have Windows 10 installed on my SSD primary drive. I also have a 4 TB RAID 10 array that I want to remove to reutilise the disks in my new NAS. However...
...

I've installed Win10 on 2 machines, both with build 10041, with clean builds no problems until upgrading.

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