Hi All,
I'm new around here but following this one with great interest. This looks like it should do the trick I think to undo these screws?
http://www.ebay.com.au/itm/Antislip-Plastic-Handle-Triangle-Screwdriver-Repair-Tool-2mm-x-80mm-/161026124589?pt=UK_Hand_Tools_Equipment&hash=item257de7ab2d