Technically, there is not such thing as "internal and external memory" on a BB...there is AppMemory, Device Memory, and Media Card Memory. Which are you having troubles with please?
Also, perhaps you could expand on "is not accessible"...what, exactly, do you try? What, exactly, happens? What is the exact and complete content of any error messages that are presented?
Thanks and let us know!
Occam's Razor nearly always applies when troubleshooting technology issues!
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