I have installed on my "new" laptop the 56800E Flash Programmer but I get the error "USB open failure" when I try to program the DSP. The USB TAP device worked the last time I used it, albeit some years ago on an old laptop. So I'm thinking that the problem now is related to the device driver as the installer I used is also an old one. Can anyone advise where I can find a link to the latest drivers? Thanks.