I bought a white light Bookworld about 3 years ago. It works fine, but since 2 week ago, it became write protected. When I try to read or write any files, I got error. And my windows suggests me to remove the write protection. I login to the web intercface, and could not find any error. The DLNA is still working. I enable the SSH, and could login to the Linux. But since I am not a big Linux user, I simply don't know where to find the problem.
I hope someone know exactly where is the problem, and how to fix it. Thanks a lot in advanced.