having a major problem with a usb mass storage controller issue . be it a memory stick or an external HD. they work occasionally but 99% of the time come up with :
k: is not accessible.
The request could not be performed because of an I/O error.
Only seems to be vista 64 bit as they work fine in me ol XP box.
I'm thinking Drivers ?
Any 1 experienced this. Its a intel I7 2.6 with a gigabyte UD3 MB.
Also got a card reader plugged in would this affect the onboard usb's like this