Various causes: There are very many causes, from congestive heart failure, to lymphedema, to venous insufficiency, blood clots, pregnancy, a various other causes, including serious and not-so-serious causes.
I have a Sony DVP ns55p blu-ray player with a usb port in the front. The player requires that the usb flash device (thumb drive) be formatted in FAT32in order to recognize it.
iDeer Blu-ray Player can play Bluray discs and files on Windows laptops, MicrosoftÂ® Windows XP (SP2 or later), Windows Vista, Windows 7 are supported. Most of the latest Windows laptops are equipped with a Blu-ray drive, if your laptop doesn't have one, you can use an external Blu-ray drive.Here are the steps:tep 3 If you want to open Blu-ray files from your MacBook, click Open File... or press Command+O, and choose a Blu-ray movie, you can watch it right now. If you want to open Blu-ray disc, insert the disc, the Player will automatically load the disc information and play the video.