Hello,
Do other devices work ok on the same usb plug ?
Normally you have at least two usb hubs on the mainboard alone, so try
plugin the HD or thumb drive somewhere else. To check which Hub is used, open
your Devicemanager and open the USB Node ..
You may also want to check how much power it uses ( USB Maximum is 500 MA i
think ). To see if this is causing the Problem, try an active USB Hub
connected to your PC. An active USB Hub is one with an external Power Supply
( = you have to connect the Hub to a power supply unit )
Removing of Drivers:
Unplug the Devices for which you want to remove the Drivers. Do not replug
them before you restarted the PC ( they get autodetected and come back from
the dead )
First look here to see all "old" drivers:
http://support.microsoft.com/kb/315539/en-us
Description on how to remove Drivers:
http://www.microsoft.com/windowsxp/using/setup/support/driver.mspx. Just
follow the Headline: How to reinstall a device driver. Do not restart after
each driver!
Remove all Storage etc. driver which are softed out ( remember to keep those
for your cam etc. which are currently not connected ) After that remove the
infcache. The Infcache is a file where Win XP caches installations, for
faster access. Normally it is located in : C:\WINDOWS\inf. But to be sure
better search your whole Systemdrive ( normally C: ) including all hidden,
system etc. folders for infcache. Now Reboot. All newer external HD´s and
Thumb Drives work with Win XP SP2 out of the Box. Just connect the Drive and
see if it comes back.
Alf Maier