Originally Posted by venox
I have one problem with USB flash hardware.
Join the club. I tried mine when it arrived. Failed to connect until I used ATX power instead.
Then a friend came over with his that he could not program. I could not either. Just got the same error over and over. Tried mine again and that failed as well. Over the 500 (or so) attempts I made with mine again, I managed to connect once.
This was on Win8.1 x64
I then tried on Win7 x64. Same thing.
Then I got the tip to try with XP x86 and it works fine every 2nd attempt.