False "This USB device can perform faster if you connect it to a Hi-Speed USB 2.0 port."

B

bmarone

I have a laptop, Dell Latitude CX840, and this message keeps
occurring. The problem is, these are USB 2.0 ports. I have this
machine dual boot Windows 2000 with USB drivers, and it recognizes and
runs in 2.0 mode, just on the basis of considerably faster copying
times from USB mass storage devices.

All devices connect in 1.1 mode when in XP. I don't think this was a
problem in SP1, occurred after I applied SP2. Are there steps to make
it work in 2.0 mode?
 
R

RalfG

Do you have the motherboard chipset drivers installed for XP?

Device manager should show whether USB devices are connecting to USB1 or
USB2 controllers. UVCVIEW from MS downloads will also show you which USB
device is connecting to which USB port/hub/controller with some extra
details.
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Top