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I have had a Thermaltake docking station for a bunch of years. I want to say at least 6, but I can't be sure. Anyway, I use it at least 3 times a week, and sometimes daily. Over time, the individual slots have stopped being able to read my hard drives. So I am borrowing my spouse's right now (we have 2 in the house). Of the 2 stations we have, only 1 of the 4 slots can still recognize a drive larger than 2 TB. Is there anything I can do to restore them to operating condition? Thank you for your help.