fengfenglee, Aug 8, 2014 : you clearly don't know how to run a business if a problem as fatal as this happens, OPO only has 1 product now and it can NOT admit this kind of HW/design flaw issue to the public, they will replace the affected devices while trying to fix the issues under table, that is what all the companies do. remember the famous Xbox 360 RROD in the early days? Exactly the same issue. How didn't M$ fixed it? Did M$ ever admit to the public that they launched a product with a huge design flaw?