Password problem with win 8

Portable Drives My Passport
1

Hi 

I have 1TB my book desktop and when try to use win 8 the my book did not accept my pass!

I had to connect mybook to other PC for clean pass!

At last I  update my framework and wd smart service and then try to use new pass but after that in win 8 did not accept my pass again :cry:

can you help me?

Sorry for my language

2

In win 8 at startup keyboard set as default language (for me is Persian) and I am type without knowing that language was chenged.

In win 7 and old its different 

IM sorry again but now for may question