I'm having a problem with reading USB storage media, be it a CF card or external HDD. I'm not getting any error messages form Windows itself, but attempts to open files that are either on on or copied from the USB device fail, with warnings of file corruption and unexpected end of file.
I know the data itself is sound, as it all works fine on other computers (running XP and Ubuntu). I'm pretty sure it isn't the card reader, as I've tried multiple different readers on multiple computers.
I'm running Windows 7 Professional 64-bit, with an Asus P5KPL-AM IN/GB motherboard, Intel Core 2 Quad Q8300 processor and a GeForce 9800GT.
Any insight into this would be much appreciated.