HI.
Last night I came across a problem.I transfered a txt book to a epub one and then sent it to my T1 using calibre.It went smoothly.And I could read it on my T1.But after several transformations,all the books in my T1 disappear while the books did exist in the T1.How weird it was!!!
I tried to restore factory settings but I found that it made no sense.I cannot find any books that have copied into my T1.
How can I do?
