Posted 01 November 2015 - 10:18 AM
I gather you're talking about an external card reader device.
I have seen the sort of behavior you're describing with these (and I've owned a few of them) on machines running pre-10 versions of Windows. This has always been with external readers that I've been using for some period of time. Given how inexpensive they are, I've always simply purchased a replacement unit and that's always been the solution to the problem. There seems to be a subset of USB devices that like to behave erratically as they age, and card readers and USB hubs fall into that grouping.
Brian AKA Bri the Tech Guy (website in my user profile) - Windows 10 Home, 64-Bit, Version 1809, Build 17763
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