It only works with harddrives, does not work with optical.

I bought this to use with optical drives. I tried everything and nothing worked. I used 3 different power supplies and still the optical drive did not show up in windows. I contacted support but no reply. After 7 days, I had to return it. Support contacted me AFTER I had already returned the product and gotten my refund. They told me that a firmware update is required to make optical drives work, but its a little too late for that info.

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