I've checked out the advice given to Clint on his error message & it clarifies things a bit, but I suspect my problem is with different files. My card reader worked perfectly before I had to do a complete reinstall of Windows.
Can anyone help? I know that incorrect drivers must have been installed, but I don't know how to get rid of them. Incidentally, sfc isn't recognised (in Start,Run) - my OS is Windows 98.
Thanks, Joe - especially for coming back so quickly!
That's the advice given on the previous thread and I'm a bit cautious about using it as it's not my hub that's causing the problem. Maybe I don't need to be so cautious, but I'm a techno-thickie!
Plus sfc isn't recognised in Windows ME so even if I change the file names (which I have done, but uhcd.sys, for one, is still there) I can't extract the reinstallation the way this article recommends - I did give it a go, but am stuck again.