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USB ports mount regular USB devices on MBP Retina but will not recognize cards/reader. Card reder is a Lexar Professional USB 3.0 Dual Slot Reader Reader. Any idea why it is not recognized?
thanks
There are reported problems with the USB 3 ports on the new MacBook Pros. Some do not work with USB 3 devices at all, some work with only USB 2 speeds. I imagine that a firmware update will be necessary to fix the problem.
Sorry,
Clinton
It should be in Applications, folder is “Reader FW Update Tool_FWLX01(UDMA7 Support) V1.00”.
Duh! Silly me. Thank you!
looks like this was solved.
The firmware update initially fixed the connection issue, but now I get nothing but "USB device is drawing too much power" warning and it won't show up at all.
MBP retina won't recognize Lexar USB 3.0 reader. Any ideas why?
