Hi Kaloupa
Your best support source for that device would be Blackberry.
You can search their support at this link:
BlackBerry Technical Solution Center:
http://www.blackberry.com/btsc/supportcentral/supportcentral.do?id=m1
They also have some decent support forums here:
BlackBerry® Support Community Forums - BlackBerry® Support Community Forums:
http://supportforums.blackberry.com/rim/
Hope this helps.
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Ronnie Vernon
Microsoft MVP
Windows Desktop Experience