I installed Adobe Digital Reader Editions on my Windows 8 laptop and an ebook from the library. I could read the book on my laptop with no problem. My laptop received a power failure and restarted without a proper shutdown. Now Adobe reader just blinks when I try to open it. I uninstalled the reader and the ebook and restarted my laptop. I then reinstalled Adobe Reader but the problem still exists. How can I fix Adobe Digital Reader.