IOATAController device blocking bus

Just in case this helps someone, and to get it up the google rankings a little, this page has a handy hint about tilting your laptop if you get a dreaded error about the IOATAController device blocking bus

Hope this helps someone, ‘cos I am tearing my hair out!

edit
had to turn off comments on this due to pervasive spamming… if you need to ask questions, please feel free to drop me an email!