Just done a software update, went for a cuppa tea, came back and unplugged it and I get a flashy red X.

Anyone had this?

Im gonna try formatting it and starting again unless anyone has a better idea?

Manufacture reset pin hole usually sorts most issues.

I tried that, didnt work..

I just copied all the data off, formatted it and then copied it all back and it works now  

yeah had the red x of doom before now. Usually just means it cant read the SD card so just formatting and recopying usually fixes it. Scared hell out of me the first time though!!