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WD My Passport Ultra 1TB slow speed after wakeup

T

tml3nr

macrumors newbie
Original poster
Sep 14, 2012
2
0
On my Mac mini late 2012, BootCamp Windows 8.1, everything ok but sometime (50/50, not all time), after wakeup from standby, read and write speed is reduced, like at speed of USB 2.0.

i have installed WD Drive Utilities, but the same results.

Does anyone encountered this problem and how to solve it?

Many Thanks.

Before standby:

WD_before_sleep_zps12bfbe5a.png


After wakeup:

WD_after_wakeup_zpsa0d2f77d.png
 
Last edited:
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