Plug Buss
Plug Buss

Why does my External Hard Drive work on USB2 but not the old USB?
The HD is Western Digital 'Plug'nPlay, 80G and simple.
Please, I always thought USB2 was only a much faster Buss.
IOW, The drive works on my newer XP computer, with USB2.
But, on my 7yr old ME computer (sob), with USB 'compliant', it does'nt even appear in MyComputer,
My flash drives, kbd/mouse etc all work on my antediluvian USB(1.1?) - the HD does not.....
(what is USB compliant?)
The device, in your case the hard drive, will always try to work at the fastest speed. If you really want to run off the old USB 1.0 or 1.1 standard, plug it into a USB port that is 1.0 or 1.1 compliant.
Having said that, if your computer is at all recent, I doubt if any of the ports are just 1.0 or 1.1, but 2.0.
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