smlunatick said:
Especially the "USB drive not working stable" section. Uwe has
a link
to someone else's web site. That web site has details, along
with
Microsoft "command-line" hardware manager Devcon, can reset
most USB
device lists.
The Windows XP registry contains details of all devices that you
have installed on your computer, including devices that you no
longer use. This can cause conflicts and other problems, if a
previous installation has failed for any reason.
By default, Device Manager only shows devices that are still
connected to the computer. Consequently, Device Manager does not
display "problem devices" that are no longer connected to your
computer - or devices that your computer cannot detect properly.
You have asked about "a tool that can clean out old hardware & a
way to clear all USB ports. The following suggestion, which does
not require any special "tools" might help (but no guarantees).
Firstly, create a Restore Point - just in case. Then, disconnect
the Motorola from your computer and uninstall any Motorola
programs (via Control Panel).
Configure Device Manager to show "hidden devices".
There are two slightly different ways to show "hidden devices":
1. Configure Device Manager on a one-off basis - or
2. Configure Device Manager to always show hidden devices (my
preferred option).
You will find full instructions at
http://support.microsoft.com/kb/315539.
Following configuration of Device Manager, the unplugged devices
will still not appear automatically. To reveal details of
unplugged devices, you must open Device Manger and click on View.
Then, select "Show Hidden Devices".
The icons and details of unplugged devices will be identified in
a lighter typeface. Scroll down through the complete list, and
right click on any problem item (identified with a yellow
triangle and explanation mark). Click on the uninstall option to
remove any problem items. I would also uninstall those items
that relate to the Motorola.
It is up to you whether to also uninstall some or all of the USB
controllers or USB Hubs. That should probably be a last resort.
Exit from Device Manager. Reboot your computer, but do not
re-connect the Motorola at this stage. Windows XP should
identify and re-install any plug and play devices that you have
uninstalled (but only if they are still connected).
Then, reinstall the Motorola. In most cases, you will need to
re-install drivers from the manufacturer's CD, before you connect
the device. However, you should always follow the manufacturer's
instructions.