Thread: PRS-505 is an UNRECOGNIZED USB DEVICE
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Old 01-22-2008, 05:39 AM   #7
Alexander Turcic
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Quote:
Originally Posted by recycledelectron View Post
When I first got my PRS-505, it worked as a card reader on every PC I tried it on. Lately, it has been an "UNRECOGNIZED USB DEVICE."

I've never installed the Sony S/W, and hope to not have to.

Any ideas?

Andy
Not sure if you were already able to fix your problem, but I remember I had a similar issue under Windows Vista a couple of months ago where it would not recognize most of my USB devices anymore (like Flash sticks). What happened was that the inf file responsible for detecting mass storage devices (C:\Windows\inf\usbstor.inf) got corrupted. I had to replace it with a good one to make it work again.
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