I don't think you can on blue ray, but I might be wrong, I don't own one. Nevertheless, I am replying to this not because I have the answer you are looking for, but as a word of warning because I believe you are a senior. So, my advice: never give any personal information out online. Ever. To anyone, unless you know the person in real life. I'm going to report this question in the hopes this question gets deleted so your number is hidden.