I posted a message earlier today about a "welcome. powering up" problem. This is a new problem with my mom's R10. She says the screen goes black - no searching for satellie message - no buttons on remote work. I have her unplug/replug and it boots back up. It's done this about 4 times over the past week or so. Could this be hard drive. I'm going to order a new drive from Weeknees for the "welcome. powering up" problem, and may as well get 2 if the black screen problem is the disk. Thanks for your help.